GCF(21, 39) = 3.
The GCF of 21, 27, and 39 is 3.
what is the greatest common factor of 21 27 and 39
3
The GCF of 21, 39, and 96 is 3.
The GCF is 1.
The GCF is 3.
The greatest common factor of 39 and 18 is definitely 3.
The greatest common factor of 30 and 39 is 3.
The greatest common factor is 5 * * * * * Actually, it is 39
The greatest common factor of 37 and 39 is 1.
The greatest common factor of 90 and 39 is 3