7 is the greatest common factor of 4942 and 21, or of 49, 42 and 21, if that is what you meant.
The GCF of 21, 49 and 115 is 1.
The greatest common factor of 7, 35 and 49 is 7.
The GCF is 7.
Well, honey, the greatest common factor of 49, 21, and 28 is 7. It's like finding the one thing they all have in common, and in this case, that thing is 7. So, there you have it, the greatest common factor is 7.
The GCF is 7.
The greatest common factor of 14, 21 and 49 is 7.
7 is the greatest common factor of 4942 and 21, or of 49, 42 and 21, if that is what you meant.
7
The GCF of 21, 49 and 115 is 1.
It is: 1
It is: 7
The greatest common factor of 21 and 49 is 7.21 = 3 x 7, 49 = 7 x 7 so GCF = 7.
It is seven (7).
The GCF is 7
The GCF is 7.
The greatest common factor of 49 and 343 is 49.