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Since both numbers are prime numbers, the greatest common factor (GCF) of 59 and 13 is 1.
The GCF is 1.
1, (59 is a prime number)
its 13 but to get it u can do factor trees that's how i do it
The GCF of 13 and 52 is 13.
It is: 1
The GCF is: 13
Prime Factorizations 65 = 5 *13 1534 = 2 * 13 * 59 Thus 13 is the GCF.
The GCF is: 1
The GCF of 21 and 59 is 1.