The GCF is 3.
The factors of 33 are:1, 3, 11, 33The factors of 99 are:1, 3, 9, 11, 33, 99The common factors are:1, 3, 11, 33The Greatest Common Factor (GCF) is:33
The GCF is 1.
The GCF is 1.
275 factor=5*5*11 396=2*2*3*3*11 11 is the GCF
3 x 3 x 11 = 99 7 x 11 = 77 The GCF is 11.
3 x 13 and 3 x 11 so GCF = 3
3 x 3 x 11 = 99 3 x 5 x 11 = 165 3 x 11 = 33, the GCF
The GCF is 11.
The GCF of 9 and 11 is 1.The factors of 9 are 1, 3, 9.The factors of 11 are 1, 11.The GCF of 9 and 11 = 1.Has to be 1 cuz 11 is prime
2 x 2 x 3 x 11 = 132 2 x 3 x 3 x 11 = 198 2 x 3 x 11 = 66, the GCF
3. 2541 = 3 * 7 * 11 * 11, and 276 = 2 * 2 * 3 * 23; there is only the one 3 in common (other than 1).