# Greatest Common Factor of 26 and 39

Greatest common factor (GCF) of 26 and 39 is **13**.

GCF(26,39) = 13

We will now calculate the prime factors of **26 and 39**, than find the greatest common factor *(greatest common divisor (gcd))* of the numbers by matching the biggest common factor of 26 and 39.

## Prime Factorization of 26

Prime factors of 26 are 2, 13. Prime factorization of **26** in exponential form is:

26 = 2^{1} × 13^{1}

## Prime Factorization of 39

Prime factors of 39 are 3, 13. Prime factorization of **39** in exponential form is:

39 = 3^{1} × 13^{1}

### Factors of 26

List of positive integer factors of 26 that divides 26 without a remainder.

1, 2, 13

### Factors of 39

List of positive integer factors of 39 that divides 26 without a remainder.

1, 3, 13

### Greatest Common Factor

We found the factors and prime factorization of 26 and 39. The biggest common factor number is the **GCF** number.

So the **greatest common factor 26 and 39** is **13**.

Also check out the Least Common Multiple of 26 and 39

## Recent Comments

This is great thanks for creating this It's so easy to use!