The GCF is 1.
7 is the greatest common factor.
The greatest common factor 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 7 and 112 is 7.
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 21 and 77 is 7.
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
Since 7 is a factor of 28, it is automatically the GCF of 7 and 28The Greatest Common Factor (GCF) of 28 and 7 is 7.