The greatest common factor of 40 and 63 is 1.
The GCF is 1.
The greatest common factor of 40 , 81 = 1
The greatest common factor of 21 and 40 is 1 because there are no larger common factors.
40 = 23 * 5 49 = 72 The only common factor between 40 and 49 is 1.
The only common factor is 1.
The greatest common factor of 3 and 40 is 1. There are no common factors between 3 and 40 aside from 1. This means that the GCF is 1.
The greatest and only common factor of 40 and 441is 1.
The least common factor is: 1
The least common factor is: 1
The Greatest Common Factor of 24, 40 and 45 is 1.
The least common factor of any set of integers is 1.