27=3*3*3117=3*3*133*3=9
The GCF is: 3
It is 3
Factors of 9: 1, 3, 9. Factors of 27: 1, 3, 9, 27. GCF (9, 27) = 9
the greatest common factor for 45 and 27 is 9.
The GCF is 27.
27=3*3*3117=3*3*133*3=9
The GCF is: 3
The GCF is 3.
The greatest common factor of 99 and 135 is 9.
9 since 9 * 3 = 27 and 9 * 11 = 99
9(9 + 3) = (9 x 9) + (3 x 9) = 12 x 9 = 108
The GCF is 9.
The GCF of 18, 4 and 27 is 1. I saw this straight away as 4 only has factors of 4, 2 and 1. 4 or 2 don't go into 27. Therefore the GCF has to be 1.
The GCF of 21, 24, and 27 is 3.The Greatest Common Factor (GCF) is: 3
The GCF of 18, 27, and 78 is 3.18=2*3*327=3*3*378=2*3*13GCF=3
The GCF of 18 27 and 45 is 9.The factors of 18 are 1, 2, 3, 6, 9, and 18The factors of 27 are 1, 3, 9, and 27The factors of 45 are 1, 3, 5, 9, 15, and 45The common factors are 1, 3, and 9The greatest common factor is 9The GCF is 9.