The factors of 28 are:
1, 2, 4, 7, 14, 28
The factors of 76 are:
1, 2, 4, 19, 38, 76
The common factors are:
1, 2, 4
It is: 2
The GCF is 4.
Since 28 is a factor of 84, it is automatically the GCF.
The greatest common factor of 28 and 72 is 4.
28 and 28
The GCF of 28 and 84 is 28.
The GCF of 7 and 28 is 7.
The answer is 4.
The GCF is 4.
Since 28 is a factor of 84, it is automatically the GCF.
You need at least two numbers to find a GCF. If that's 2 and 8, the GCF is 2.
4 and 24 is one such pair.
The greatest common factor of 28 and 72 is 4.
Shared Interest's population is 28.
Factors of 78: 1, 2, 3, 6, 13, 26, 39, 78.Factors of 28: 1, 2, 4, 7, 14, 28.GCF (78, 28) = 2
The common factors of 28 and 84 are 1,2,4,7,14 and 28
The common factors of 28 and 84 are 1,2,4,7,14 and 28.
The greatest common factor of 12, 28, and 40 is 4 To find the greatest common factor of numbers, you first need to split these numbers into their prime factors: 12 = 2x2x3 28 = 2x2x7 40 = 2x2x2x2x5 You then need to find which prime factors are shared between the numbers. In this case, each of the numbers uses two 2s, but no other numbers are common between them. So to find the GCF we simply multiply two 2s: 2x2=4 Thus the GCF of 12, 28 and 40 is 4.