It is: 4
The greatest common factor of 16 and 86 is 2.
The greatest common factor of 16 and 42 is 2.
The Greatest Common Factor (GCF) of 16 and 145 is: 1
There is no such thing as the smallest common factor. I guess the smallest common factor (integers only) for 16 and 24 would be -8. But that's just the negative version of the greatest common factor. I think you meant to ask either what is the smallest common multiple of 16 and 24 or what is the greatest common factor of 16 and 24. The greatest common factor of 16 and 24 is 8. The smallest common multiple of 16 and 24 is 48.
The greatest common factor of 12 and 16 are 4.
Greatest common factor of 16 and 16 is 16.
The greatest common factor of 96 , 16 = 16
The greatest common factor for 16 and 38 is 2.
The greatest common factor of 16 and 34 is 2.
The greatest common factor of 16 and 28 is 4
The greatest common factor for 15 and 16 is 1.
The greatest common factor of 412 and 16 is 4.
the greatest common factor of 16 and 54 is 2
The greatest common factor of 16 and 42 is 2.
The greatest common factor of 16 and 86 is 2.
The greatest common factor of 16 , 58 = 2
The greatest factor of 21 and 16 is 21, which is a factor of 21 but not of 16.