The greatest common factor (GCF) is often also called the greatest common divisor (GCD) or highest common factor (HCF). Keep in mind that these different terms all refer to the same thing: the largest integer which evenly divides two or more numbers.
The greatest common factor of 7 and 16 is 1
The GCF is 1.
The same as the greatest common factor for 77 and 7, where 7 is the remainder of the division of 161 by 77.
The greatest common factor of 7 and 28 is 7.
The greatest common factor of 21 and 77 is 7.
The greatest common factor of 18 , 7 = 1
1 is the greatest common factor of 7 and 8. There are no others.
The GCF is 1.
The GCF is 1.
16: 1, 2, 4, 8, 16 35: 1, 5, 7, 35 The GCF of 16 and 35 is 1.
The greatest common factor is 7
7 is the greatest common factor.
The same as the greatest common factor for 77 and 7, where 7 is the remainder of the division of 161 by 77.
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 of 18 , 7 = 1
The greatest common factor of 7 and 30 is 1.