1
The greatest common factor (GCF) is 1.
The Greatest Common Factor of 4, 7, 20: 1
The only common factor of 4 and 7 is 1.
The factors of 12 are:1, 2, 3, 4, 6, 12The factors of 28 are:1, 2, 4, 7, 14, 28The common factors are:1, 2, 4The Greatest Common Factor:GCF = 4
The least common factor of any set of integers is 1.
13 is the greatest common factor of 208 and 637. Factor each number: 208 = 2 x 2 x 2 x 2 x 13 637 = 7 x 7 x 13 The only common factor (and thus, the greatest common factor) is 13.
The factors of 7 are: 1, 7The factors of 13 are: 1, 13The common factor is: 1
the greatest common factor is 7
The only factor common to 7 and 4 is 1 because 7 is prime.
As a common factor, yes.
No, they have the common factor 7.No, they have the common factor 7.No, they have the common factor 7.No, they have the common factor 7.
1 is the least common factor of the number 2, number 4 and number 7. 28 is the least common multiple of the number 2, number 4 and 7.