The factors of a number are the numbers that will divide evenly into the number (without remainders).

List ALL of the factors of 6.

Write your numbers in ascending order (smallest to largest), separated by a comma (no spaces). eg 1,2,4,8

(a)  

The factors of a number are the numbers that will divide evenly into the number (without remainders).

List ALL of the factors of 9.

Write your numbers in ascending order (smallest to largest), separated by a comma (no spaces). eg 1,2,4,8

(a)  

The factors of a number are the numbers that will divide evenly into the number (without remainders).

List ALL of the factors of 12.

Write your numbers in ascending order (smallest to largest), separated by a comma (no spaces). eg 1,2,4,8

(a)  

The factors of a number are the numbers that will divide evenly into the number (without remainders).

List ALL of the factors of 15.

Write your numbers in ascending order (smallest to largest), separated by a comma (no spaces). eg 1,2,4,8

(a)  

The factors of a number are the numbers that will divide evenly into the number (without remainders).

List ALL of the factors of 18.

Write your numbers in ascending order (smallest to largest), separated by a comma (no spaces). eg 1,2,4,8

(a)  

The factors of a number are the numbers that will divide evenly into the number (without remainders).

List ALL of the factors of 19.

Write your numbers in ascending order (smallest to largest), separated by a comma (no spaces). eg 1,2,4,8

(a)  

The factors of a number are the numbers that will divide evenly into the number (without remainders).

List ALL of the factors of 24.

Write your numbers in ascending order (smallest to largest), separated by a comma (no spaces). eg 1,2,4,8

(a)  

The factors of a number are the numbers that will divide evenly into the number (without remainders).

List ALL of the factors of 28.

Write your numbers in ascending order (smallest to largest), separated by a comma (no spaces). eg 1,2,4,8

(a)  

The factors of a number are the numbers that will divide evenly into the number (without remainders).

List ALL of the factors of 36.

Write your numbers in ascending order (smallest to largest), separated by a comma (no spaces). eg 1,2,4,8

(a)  

The highest common factor (HCF) of two numbers is the largest number that will divide evenly into both numbers.

Use your lists above to find the HCF of 12 and 18.

(a)  

The highest common factor (HCF) of two numbers is the largest number that will divide evenly into both numbers.

Use your lists above to find the HCF of 12 and 24.

(a)  

The highest common factor (HCF) of two numbers is the largest number that will divide evenly into both numbers.

Use your lists above to find the HCF of 15 and 24.

(a)  

The highest common factor (HCF) of two numbers is the largest number that will divide evenly into both numbers.

Use your lists above to find the HCF of 18 and 24.

(a)  

The highest common factor (HCF) of two numbers is the largest number that will divide evenly into both numbers.

Write a list of factors to determine the HCF of 25 and 35.

(a)