Best Answer

13 = 1 x 13

52 = 1 x 2 x 2 x 13

GCF = 13

More answers

The GCF is 13

The GCF is 13.

The GCF is 1.

The GCF is 1.

GCF(39, 33, 13) = 1.

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It is: 13

Q: What is the greatest common factor of 13 and 53 and 73?

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The GCF of 53 and 81 is 1.

The Greatest Common Factor (GCF) is: 1

The GCF of 20 and 53 is 1.

The GCF is 1.

The GCF is 1.

Related questions

The GCF of 53 and 81 is 1.

The greatest common factor of 53 and 71 is 1. Both numbers are prime.

The Greatest Common Factor (GCF) is: 1

53 is a prime number, so its only factors are 53 and 1. As such, 1 is the greatest common factor of 24 and 53.

The greatest common factor of two numbers is their HCF.The HCF of 53 and 86 is 1 as 53 is a prime number and does not have any factors other than 1 and itself so, the greatest common factor of 53 and 86 is 1.

It is: 1

It is: 1

gcf(64, 53) = 1

The GCF of 20 and 53 is 1.

The GCF is 1.

The GCF is 1.

The GCF is 53.