A single number does not have a common factor. Common factors are factors that two or more numbers have in common. The greatest common factor of a pair of numbers over 50 could be any number, depending on the pair of numbers. The greatest common factor of 51 and 100 is 1. The greatest common factor of 51, 52, 53, 54, 55, and 56 is 1. The greatest common factor of 52 and 100 is 2. The greatest common factor of 57 and 102 is 3.
The greatest composite number under 100 is 99. The greatest composite factor of 100 is 100.
108 and 120 have a GCF of 12.
The greatest factor of any positive integer is the number itself.
4
4
It is 4.
The greatest common factor of 75 , 100 = 25
The greatest common factor of 4880 , 100 = 20
The greatest common factor of 49 and 100 is 1.
the greatest common factor of 20 and 100 is:20
The greatest common factor of 18 and 100 is 2