The GCF/HCF of 30 and 11 is 1.11 is prime.
The GCF of 11 and 44 is 11. The GCF of 20 and 30 is 10. The GCF of 5 and 11 is 1. The GCF of all of them is 1.
It is just 1
Prime factorization of: 30 = 2 x 3 x 5 44 = 2 x..........2 x 11 ================ GCF=2
The GCF is 1.
The GCF is 30.
The GCF is 11.
The greatest common factor of 13 and 30 is 1.
The Greatest Common Factor of 3, 11 is 1.
The GCF is 11.
The GCF is 30.
The GCF is 11.