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The factors of 15 are:
1, 3, 5, 15
The factors of 39 are:
1, 3, 13, 39
The common factors are:
1, 3
The Greatest Common Factor (GCF) is:
3
The GCF of 15 and 39 is 3.
15/39 = 5/13 find the gcf
The GCF is 39.
The GCF of 39 & 14 is 1.
The GCF is 1
The GCF is: 13
The GCF is 3.
1 and 3, the GCF
It is: 3
The GCF of 15, 27, and 39 is 3.