Factors of 8: 1, 2, 4, 8 Factors of 12: 1, 2, 3, 4, 6, 12 GCF (8, 12) = 4
The greatest common factor of 8, 12, and 30 is 2
The factors of 24 are 1, 2, 3, 4, 6, 8, 12, 24 For them to be common, they need to be compared to another set of factors.
Factors of 48: 1, 2, 3, 4, 6, 8, 12, 16, 24, 48Factors of 72: 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72.
Factors of 48: 1, 2, 4, 6, 8, 12, and 48 Factors of 84: 1, 2, 4 6, 7, 12, 14, 42, and 84 So common factors are 1, 2, 4, 6, and 12.
Factors of 3: 1, 3 Factors of 6: 1, 2, 3, 6 Factors of 8: 1, 2, 4, 8 Factors of 12: 1, 2, 3, 4, 6, 12 Therefore, the common factors are: 1
The factors of 6 are:1, 2, 3, 6The factors of 8 are:1, 2, 4, 8The factors of 12 are:1, 2, 3, 4, 6, 12The common factors are:1, 2The Greatest Common Factor (GCF) is: 2factors of 6:1,2,3,6factors of 8:1,2,4,8factors of 12:1,2,3,4,6,12largest number we see in common: 2GCF of 6 8 and 12 is 2
They are all factors of 24
The factors of 8 are: 1, 2, 4, 8.The factors of 12 are: 1, 2, 3, 4, 6, 12.The common factors are: 1, 2, 4
The common factors of 24 and 48 are 1, 2, 3, 4, 6, 8, 12, and 24.
The factors of 8 are: 1, 2, 4, and 8.The factors of 12 are: 1, 2, 3, 4, 6, and 12.The common factors of 8 and 12 are: 1, 2, and 4.There can only be one "greatest". It's 4 .
The common factors are: 1, 2, 3, 4, 6, 8, 12, 24
The factors of 8 are 1, 2, 4, and 8. The factors of 12 are 1, 2, 3, 4, 6, and 12. The common factors of 8 and 12 are 1, 2, and 4. Therefore, the least (smallest) common factor is 1.
The common factors of 12 and 24 are 1, 2, 3, 4, 6, and 12.The factors of 12 are 1, 2, 3, 4, 6, and 12.The factors of 24 are 1, 2, 3, 4, 6, 8, 12, and 24.Thus, the common factors of 12 and 24 are 1, 2, 3, 4, 6, and 12, and the GCF is 12.
Just 1
The factors of 48 are 1, 2, 3, 4, 6, 8, 12, 16, 24 and 48. The factors of 72 are 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36 and 72. Therefore their common factors are 1, 2, 3, 4, 6, 8, 12 and 24.
Factors of 8: 1, 2, 4, 8 Factors of 12: 1, 2, 3, 4, 6, 12 GCF (8, 12) = 4