1 and 5.
The GCF is 5.
305 = 320 - 15
5 is the greatest common factor of 15 and 305.15 factors to [3 5]305 factors to [5 61]common factors are [5] ■5A:5
The GCF is 5.
1, 5, 61, 305.
305/61 = 5
No, but these numbers can: 1, 5, 61, 305.
1 and 5.
There are four: 1 5 61 305.
Any of its factors
The GCF is 5.
The GCF is 5.