Prime factorisation is the process of expressing a composite number as the product of prime factors. HCF(Highest Common Factor)is used to find the highest factor that is the same of two or more numbers LCM(Lowest Common Multiple)is used to find the lowest multiple that is the same of two or more numbers

1.we should use prime factorisation to find the HCF and LCM. 2.after you have done prime factorization, you select the highest power/index from each set and multiply to get LCM. 3.if A is bigger than B, B is the HCF of the two

1. Prime Factorisation can be used to find cube root and square root. 2. HCF is the highest common factors of the numbers we are comparing. 3. LCM is the lowest common multiple of the numbers we are comparing.

1. Prime factorisation is used to find the HCF and LCM. 2. HCF is the highest common factor in 2 or more numbers, which can be found using prime factorisation. 3. LCM is the lowest common factor in 2 or more numbers, which can be found using prime factorisation.

1. Prime factorisation is used to find square root, cube root, HCF and LCM. 2. HCF stands for highest common factor. 3. LCM stands for lowest common multiple.

Prime factorization is one way to find HCFs The lowest common multiple or least common multiple is the lowest multiple two numbers have in common Prime Factorization is finding which prime numbers multiply together to make the original number

Prime factorisation is one of the many ways to find LCM and HCF. The lowest common multiple is a common number between 2 or more numbers HCF is the highest divisible number 2 numbers can be divided with

Prime Factorisation is can be used to figure out LCM and HCF HCF(Highest Common Factor) is the largest similar factor between 2 or more numbers. The highest possible common factor would be the smallest number. LCM(Lowest Common Multiple) is the smallest similar multiple between 2 or more numbers. The lowest possible common multiple is the largest number.

Prime Factorisation can help to find HCF and LCM. HCF is the largest factor of two or more numbers which is always either smaller or equal to the smaller number. LCM is the lowest multiple of two or more number, which can be divided by the numbers.

We can use prime factorisation to find out the LCM or HCF of a group of numbers. HCF is the highest common factor of two or more numbers and the highest possible factor of any number would be itself. LCM is the lowest common multiple between two or more numbers.

We use the prime factorisation( The table/ Tree) to find out the LCM and the HCF HCF is always lower or equal to one of the lower number LCM is the lowest common multiple of the two or more numbers

We can use the table method to repeatedly divide to find either LCM or HCF. Prime Factorization are used to answer LCM or HCF Questions 1 Cannot be counted a factor

We can use prime factorisation to find out the HCF and LCM. The HCF of a number is the number itself. We can the LCM if there are two same numbers from two different factors.

The ladder method can be used to find out the prime factors The prime factors can be used to find the HCF and LCM The HCF is always lower or equal to the number

1.The cube root and square root can be found using prime numbers 2. 1 is cannot be count as a factor as every number has a factor of 1 3.If X is bigger than Y , than Y is the HCF of the two numbers

1.HCF and LCM can be found using the prime factorisation method 2.HCF is taking the smallest factors of two or more numbers 3.LCM is taking the biggest factors of two or more numbers

HCF,LCM,cube root and square root can be found using prime factorisation A composite is made of two of more prime numbers multiplied Factor tree and Prime ladder are ways you can use for prime factorisation

1) prime factors are one of the many ways to find the HCF and LCM of a number 2)1 cannot be prime factorised 3) HCF is the largest factor of two or more numbers which is always either smaller or equal to the smaller number of all the numbers

Prime factorisation is the process of expressing a composite number as the product of prime factors.

ReplyDeleteHCF(Highest Common Factor)is used to find the highest factor that is the same of two or more numbers

LCM(Lowest Common Multiple)is used to find the lowest multiple that is the same of two or more numbers

1.we should use prime factorisation to find the HCF and LCM.

ReplyDelete2.after you have done prime factorization, you select the highest power/index from each set and multiply to get LCM.

3.if A is bigger than B, B is the HCF of the two

1. Prime factorisation is commonly used for finding LCM.

ReplyDelete2. HCF is the highest factor of 2+ numbers

3. LCM means Lowest Common Multiple of 2+ Numbers

1. Prime Factorisation can be used to find cube root and square root.

ReplyDelete2. HCF is the highest common factors of the numbers we are comparing.

3. LCM is the lowest common multiple of the numbers we are comparing.

Clarify 2 &3

Delete1. Prime factorisation is used to find the HCF and LCM.

ReplyDelete2. HCF is the highest common factor in 2 or more numbers, which can be found using prime factorisation.

3. LCM is the lowest common factor in 2 or more numbers, which can be found using prime factorisation.

1. Prime factorisation is used to find square root, cube root, HCF and LCM.

ReplyDelete2. HCF stands for highest common factor.

3. LCM stands for lowest common multiple.

Elaborate On 1.

Delete1. Prime factorisation is an easier way to find HCFs and LCMs.

ReplyDelete2. Most numbers can be divided by prime numbers.

3. 1 cannot be prime factorised.

Prime factorization is one way to find HCFs

ReplyDeleteThe lowest common multiple or least common multiple is the lowest multiple two numbers have in common

Prime Factorization is finding which prime numbers multiply together to make the original number

Prime factorisation is one of the many ways to find LCM and HCF.

ReplyDeleteThe lowest common multiple is a common number between 2 or more numbers

HCF is the highest divisible number 2 numbers can be divided with

Prime Factorisation is can be used to figure out LCM and HCF

ReplyDeleteHCF(Highest Common Factor) is the largest similar factor between 2 or more numbers. The highest possible common factor would be the smallest number.

LCM(Lowest Common Multiple) is the smallest similar multiple between 2 or more numbers. The lowest possible common multiple is the largest number.

Prime Factorisation can help to find HCF and LCM.

ReplyDeleteHCF is the largest factor of two or more numbers which is always either smaller or equal to the smaller number.

LCM is the lowest multiple of two or more number, which can be divided by the numbers.

1. We can use a table or a tree to find HCM and LCF

ReplyDelete2. Most numbers can be divided by prime numbers.

3. 1 cannot be prime factorised

3, Why?

DeleteWe can use prime factorisation to find out the LCM or HCF of a group of numbers.

ReplyDeleteHCF is the highest common factor of two or more numbers and the highest possible factor of any number would be itself.

LCM is the lowest common multiple between two or more numbers.

We use the prime factorisation( The table/ Tree) to find out the LCM and the HCF

ReplyDeleteHCF is always lower or equal to one of the lower number

LCM is the lowest common multiple of the two or more numbers

We can use the table method to repeatedly divide to find either LCM or HCF.

ReplyDeletePrime Factorization are used to answer LCM or HCF Questions

1 Cannot be counted a factor

We can use prime factorisation to find out the HCF and LCM.

ReplyDeleteThe HCF of a number is the number itself.

We can the LCM if there are two same numbers from two different factors.

The ladder method can be used to find out the prime factors

ReplyDeleteThe prime factors can be used to find the HCF and LCM

The HCF is always lower or equal to the number

1.The cube root and square root can be found using prime numbers

ReplyDelete2. 1 is cannot be count as a factor as every number has a factor of 1

3.If X is bigger than Y , than Y is the HCF of the two numbers

1.HCF and LCM can be found using the prime factorisation method

ReplyDelete2.HCF is taking the smallest factors of two or more numbers

3.LCM is taking the biggest factors of two or more numbers

HCF,LCM,cube root and square root can be found using prime factorisation

ReplyDeleteA composite is made of two of more prime numbers multiplied

Factor tree and Prime ladder are ways you can use for prime factorisation

1Prime factorization is one way to find HCF and lcm

ReplyDelete2Most numbers can be divided by prime numbers

3hcf is the largest common factor of two numbers

1) prime factors are one of the many ways to find the HCF and LCM of a number

ReplyDelete2)1 cannot be prime factorised

3) HCF is the largest factor of two or more numbers which is always either smaller or equal to the smaller number of all the numbers