The only common factor is: 1
The factors of 27 are 1,3,9, and 27 The factors of 64 are 1,2,4,8,16,32, and 64. 1 is the only common factor of 27 and 64.
The GCF is 1.
The GCF is 1.
1, 2, 4, 8, 16, 32, 64 1, 3, 9, 27, 81
The greatest common factor of 64 and 1541 is 1.
The greatest common factor of 64 and 69 is 1.
The greatest common factor of 64 , 93 = 1
The GCF of 64 and 81 is 1. 64:1,3,4,8,16,32,64 81:1,3,9,27,81
the least common factor and only common factor of 9, 36, and 64 is 1.
The greatest common factor of 4, 25, and 64 is 1
The only common positive integer factor of 39 and 64 is 1.