The GCF of 4, 12, and 28 is 4.
The GCF is 4.
The greatest common factor (GCF) is often also called the greatest common divisor (GCD) or highest common factor (HCF). Keep in mind that these different terms all refer to the same thing: the largest integer which evenly divides two or more numbers. The Greatest Common Factor (GCF) of 12, 16, and 28 is 4. The GCF is 4.
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.
12 and 16 12 and 16
The GCF of 12, 28, and 30 is 2
The GCF of 4, 12, and 28 is 4.
FourThe Greatest Common Factor is 4The Greatest Common Factor of 12, 28 and 24 is 4. There are no further divisible numbers in common, leaving you with 3, 7 and 6It is: 4
12 = 1,2,3,4,6, 28 = 1,4,7 So the greatest common factor is
The GCF is 4.
1, 2 and 4
The GCF is 4.
four
1, 2 and 4
It is: 4
4.
4