1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72
To find the common factors of 9 and 18, we first need to list the factors of each number. The factors of 9 are 1, 3, and 9, while the factors of 18 are 1, 2, 3, 6, 9, and 18. The common factors of 9 and 18 are 1, 3, and 9. Adding these common factors together gives us a sum of 13.
List the factors. The factors of 18 are: 1, 2, 3, 6, 9, 18 The factors of 45 are: 1, 3, 5, 9, 15, 45 The common factors are: 1, 3, 9 The Greatest Common Factor: GCF = 9
A factor tree shows you the prime factors and can help you find all the factors. The composite factors of 36 will be the ones that aren't prime or 1. 36 18,2 9,2,2 3,3,2,2 2 and 3 are prime factors of 36. Looking at the tree, we see that 9, 18 and 36 are also factors. Dividing 3 into 36 gives you 12. Dividing 9 into 36 gives you 4. Any number that is divisible by 2 and 3 is also divisible by 6. That's all of them. 4, 6, 9, 12, 18, 36
Since 6 is a factor of 18, all of its factors are common.
The one that contains all the factors of 18.
2 and 3
The factors of 18 are 1, 2, 3, 6, 9, and 18 1, 2, 3, 6, 9, 18
18 and all factors of 18. 18 and all factors of 18. 18 and all factors of 18. 18 and all factors of 18.
The factors of 18 are: 1, 2, 3, 6, 9, 18
1, 2, 3 and 6
The factors of 54 are: 1, 2, 3, 6, 9, 18, 27, 54.
The Factors are: 2, 3, 6, 9, 18, 27
The factors of 54 are: 1, 2, 3, 6, 9, 18, 27, 54.
The factors of 36 are: 1, 2, 3, 4, 6, 9, 12, 18, 36
36 has nine factors: 1 2 3 4 6 9 12 18 36.
The factors of 108 are: 1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108