1,2,3,4,6,12
1,3,5,15
The factors of 12 are 1, 2, 3, 4, 6, and 12 The factors of 15 are 1, 3, 5, and 15
1,2,3,4,6,12 1,3,5,15 1,5,7,35
The factors of 12 are: 1, 2, 3, 4, 6, 12 The factors of 15 are: 1, 3, 5, 15 The factors of 35 are: 1, 5, 7, 35
Yes, all the factors of 12 are factors of 24.
3, 4, 6, 12, 15, 20, 30, 60.
Factors for 12 are: 1, 2, 3, 4, 6, 12 Factors for 15 are: 1, 3, 5, 15 Factors for 24 are: 1, 2, 3, 4, 6, 8, 12, 24
The factors of 12 are: 1, 2, 3, 4, 6, 12. The factors of 60 are: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60.
The factors of 12 are: 1, 2, 3, 4, 6, 12 The factors of 15 are: 1, 3, 5, 15 Therefor the greatest common factor of 12 and 15 is 3. :)
All numbers have factors. Some numbers have some of the same factors as other numbers. These are known as common factors because they are factors that the numbers have in common. 3 is a factor of 12. 3 is a factor of 15. 3 is a common factor of 12 and 15.
The composite factors of 60 are: 4, 6, 10, 12, 15, 20, 30, 60.
Factors of 30: 1,2,3,5,6,10,15,30 Factors of 12: 1,2,3,4,6,12 Common Factors: 1,2,3, and 6
factor both then multiply the factors the number of times it was used in each number. 12=2x2x3 15=3x5 2x2x3x5=60 All multiples of 60 are divisible by 12 and 15.