The GCF of 11 and 17 is 1!
The GCF is 1.
The GCF of 2, 9 and 11 is 1. The LCM is 198.
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
The GCF is 1.
The GCF is 1.
The GCF is 1.
The GCF is 1.
The LCM is 187; the GCF is 1.
The GCF is 11.
9 since 9 * 3 = 27 and 9 * 11 = 99
1989