No. 3n is not a factor of 3n + 7.
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
9 = 3 x 3 21 = 3 x 7 24 = 2 x 2 x 2 x 3 GCF = 3
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.
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