9 = 3 x 3 21 = 3 x 7 24 = 2 x 2 x 2 x 3 GCF = 3
The greatest common factor of 63 and 195 is 3.
The factors of 9 are:1, 3, 9The factors of 13 are:1, 13The Greatest Common Factor (GCF) is:1
The GCF is 9.
126 = 2 * 3 * 3 * 7 45 = 3 * 3 * 5 So their GCF is 3 * 3 = 9
45 = 3 * 3 * 5 63 = 3 * 3 * 7 126 = 2 * 3 * 3 * 7 Gcf = 3 * 3 = 9 45/9 = 5 63 / 9 = 7 126 / 9 = 14
It's either GCF (Greatest Common Factor) or LCM (Least Common Multiple).GCF of 3 and 9 is 3, but seven only has 1 as a common factor with the other two, so GCF is 1.LCM of 3 & 9 is 9, and LCM of 9 and 7 is 7 x 9, so LCM is 63.
9 = 3 x 3 21 = 3 x 7 24 = 2 x 2 x 2 x 3 GCF = 3
The greatest common factor of 63 and 195 is 3.
The only common factor is 1. There is no proper common factor.
The GCF is 1.
GCF(4, 7, 9) = 1.
The factors of 9 are:1, 3, 9The factors of 13 are:1, 13The Greatest Common Factor (GCF) is:1
The GCF is 3.
The GCF is 3.
The GCF is 9.
126 = 2 * 3 * 3 * 7 45 = 3 * 3 * 5 So their GCF is 3 * 3 = 9