What is the Greatest Common Factor of 83133 and 83139?

Greatest common factor (GCF) of 83133 and 83139 is 3.

GCF(83133,83139) = 3

We will now calculate the prime factors of 83133 and 83139, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 83133 and 83139.

How to find the GCF of 83133 and 83139?

We will first find the prime factorization of 83133 and 83139. After we will calculate the factors of 83133 and 83139 and find the biggest common factor number .

Step-1: Prime Factorization of 83133

Prime factors of 83133 are 3, 3079. Prime factorization of 83133 in exponential form is:

83133 = 3³ × 3079¹

Step-2: Prime Factorization of 83139

Prime factors of 83139 are 3, 7, 37, 107. Prime factorization of 83139 in exponential form is:

83139 = 3¹ × 7¹ × 37¹ × 107¹

Step-3: Factors of 83133

List of positive integer factors of 83133 that divides 83133 without a remainder.

1, 3, 9, 27, 3079, 9237, 27711

Step-4: Factors of 83139

List of positive integer factors of 83139 that divides 83133 without a remainder.

1, 3, 7, 21, 37, 107, 111, 259, 321, 749, 777, 2247, 3959, 11877, 27713

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 83133 and 83139. The biggest common factor number is the GCF number.
So the greatest common factor 83133 and 83139 is 3.

Also check out the Least Common Multiple of 83133 and 83139