It is just 1
The GCF is 1.
The GCF is 2.
6, is the greatest common factor of 12 and 18.
Same as the greatest common factor of 19 and 18 - where 18 is the remainder of the division of 94 by 19.
The GCF is 19.
The GCF is: 19
The factors of 54 are: 1, 2, 3, 6, 9, 18, 27, 54 The factors of 90 are: 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90 The factors of 126 are: 1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126 The Greatest Common Factor: GCF = 18
The GCF is 18.
The GCF of any two consecutive integers is 1.
The GCF is 18.
The GCF is 18.
The GCF for 612 and 18 is 18