# Greatest Common Factor of 50 and 100

Greatest common factor (GCF) of 50 and 100 is 50.

GCF(50,100) = 50

We will now calculate the prime factors of 50 and 100, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 50 and 100.

GCF Calculator and

## Prime Factorization of 50

Prime factors of 50 are 2, 5. Prime factorization of 50 in exponential form is:

50 = 21 × 52

## Prime Factorization of 100

Prime factors of 100 are 2, 5. Prime factorization of 100 in exponential form is:

100 = 22 × 52

### Factors of 50

List of positive integer factors of 50 that divides 50 without a remainder.

1, 2, 5, 10, 25

### Factors of 100

List of positive integer factors of 100 that divides 50 without a remainder.

1, 2, 4, 5, 10, 20, 25, 50

### Greatest Common Factor

We found the factors and prime factorization of 50 and 100. The biggest common factor number is the GCF number.
So the greatest common factor 50 and 100 is 50.

Also check out the Least Common Multiple of 50 and 100