If you meant 2124 and 27, 9. 21, 24 and 27, it would be 3
the greatest common factor of 27 and 48 is 3.
The greatest common factor of 27 and 33 is 3.
The greatest proper factor for 27 would be 9. 9 x 3=27. 27 is a factor of itself, but since we are talking about proper factors we exclude it.
The greatest factors of any positive integers re the integers themselves. The GCF of 27 and 36 is 9.
The greatest common factor of 27 and 35 is 1
Common factors of 21 and 27 are: 1 and 3.
Factors of 9: 1, 3, 9. Factors of 27: 1, 3, 9, 27. GCF (9, 27) = 9
The GCF of 27 and 44 is 1.
3
It is 3
Factors of 9 are 1, 3, and 9 Factors pf 27 are 1, 3, 9 and 27 So the greatest common factor is 9
The greatest common factor (GCF) is 3.