# What is the Greatest Common Factor of 132 and 150?

Greatest common factor (GCF) of 132 and 150 is 6.

GCF(132,150) = 6

We will now calculate the prime factors of 132 and 150, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 132 and 150.

GCF Calculator and
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## How to find the GCF of 132 and 150?

We will first find the prime factorization of 132 and 150. After we will calculate the factors of 132 and 150 and find the biggest common factor number .

### Step-1: Prime Factorization of 132

Prime factors of 132 are 2, 3, 11. Prime factorization of 132 in exponential form is:

132 = 22 × 31 × 111

### Step-2: Prime Factorization of 150

Prime factors of 150 are 2, 3, 5. Prime factorization of 150 in exponential form is:

150 = 21 × 31 × 52

### Step-3: Factors of 132

List of positive integer factors of 132 that divides 132 without a remainder.

1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66

### Step-4: Factors of 150

List of positive integer factors of 150 that divides 132 without a remainder.

1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75

#### Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 132 and 150. The biggest common factor number is the GCF number.
So the greatest common factor 132 and 150 is 6.

Also check out the Least Common Multiple of 132 and 150