3 is.
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 9, 18, 27, and 36 is 9. The prime factorization of 9 is 3*3 The prime factorization of 18 is 2*3*3 The prime factorization of 27 is 3*3*3 The prime factorization of 36 is 2*2*3*3 The GCF is 3*3 = 9
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