Just 1.
The least common multiple of 23 , 20 = 460
Determine the prime factors for both numbers. 88 = 2 x 2 x 2 x 11 = 23 x 11 24 = 2 x 2 x 2 x 3 = 23 x 3 The common factor(s) for both numbers is 23 = 8 The GCF is therefore 8.
95 and 115's highest common factor is five.
5,030 and 100's highest common factor is ten.
1, 7, 29, 203
The least common multiple of 23 , 20 = 460
Determine the prime factors for both numbers. 88 = 2 x 2 x 2 x 11 = 23 x 11 24 = 2 x 2 x 2 x 3 = 23 x 3 The common factor(s) for both numbers is 23 = 8 The GCF is therefore 8.
There are no common or greatest common factor(s) of just one number. In order to find the common or greatest common factor(s) you need two or more numbers.
95 and 115's highest common factor is five.
4,085 and 105's highest common factor is five.
5,030 and 100's highest common factor is ten.
1, 7, 29, 203
23's prime, so its prime factorization is itself.
There are no common or greatest common factor(s) of just one number. In order to find the common or greatest common factor(s) you need two or more numbers.
312 and 444's highest common factor is 12.
18 and 42's highest common factor is six.
16 and 65's highest common factor is one.