The factors of 51 are:
1, 3, 17, 51
The factors of 85 are:
1, 5, 17, 85
The common factors are:
1, 17
The Greatest Common Factor:
GCF = 17
The GCF is 3.
The GCF is 1.
The GCF is 3.
The GCF of 3, 36, and 51 is 3.Math:3 - 1, 336 - 1, 2, 3, 4, 6, 9, 12, 18, 3651 - 1, 3, 17, 51
The GCF of 34 51 and 85 is 17. This divides into each to give 2, 3 and 5 respectively. There are no further common factors.
The GCF is 3.
The GCF is 3.
The GCF is 3.
The GCF is 1.
The GCF is 1.
The GCF is 1.
The GCF is 17.
The GCF for 29 51 is 1.
The GCF of 42 and 51 is 3.
255 = 51 x 5 so 51 is GCF
The GCF of 39 and 51 is 3.3
The GCF is 1.