The GCF is 1.
7 is the greatest common factor.
The greatest common factor is 7
The greatest common factor of 7 and 112 is 7.
The greatest common factor of 280 and 7 is 7.
The greatest common factor of 7 and 28 is 7.
The greatest common factor of 21 and 77 is 7.
The Greatest Common Factor (GCF) of 7 and 63 is 7.Since 7 is a factor of 63, it is automatically the GCF.
31. Factor each number: 62 = 2 x 31 217 = 7 x 31 155 = 5 x 31. The only factor that is common to all three numbers (and thus, the greatest common factor) is 31.
The greatest common factor of 7 and 30 is 1.
The Greatest Common Factor of 7, 997 is 1.
The greatest common factor (GCF) is: 7
The greatest common factor of 18 , 7 = 1