The greatest common factor of a Prime number(a) and a composite number(b) is 1 if b is not divisible by a.
Here, 48 is not divisible by 7. Therefore, GCF(48, 7) = 1.
The GCF is 1.
The greatest common factor of 48 and 147 is 3
The greatest common factor of 35 and 48 is 1. The factors of 35 are 1, 5, 7, 35. Therefore, they have no common factors besides 1.
7 is the greatest common factor.
The greatest common factor is 7
The greatest common factor of 7 and 28 is 7.
The greatest common factor of 7 and 112 is 7.
The greatest common factor of 280 and 7 is 7.
The greatest common factor of 21 and 77 is 7.
The greatest common factor of 7 and 30 is 1.
The Greatest Common Factor of 7, 997 is 1.
The greatest common factor (GCF) is: 7