What is the Greatest Common Factor of 75339 and 75351?

Greatest common factor (GCF) of 75339 and 75351 is 3.

GCF(75339,75351) = 3

We will now calculate the prime factors of 75339 and 75351, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 75339 and 75351.

How to find the GCF of 75339 and 75351?

We will first find the prime factorization of 75339 and 75351. After we will calculate the factors of 75339 and 75351 and find the biggest common factor number .

Step-1: Prime Factorization of 75339

Prime factors of 75339 are 3, 11, 761. Prime factorization of 75339 in exponential form is:

75339 = 3² × 11¹ × 761¹

Step-2: Prime Factorization of 75351

Prime factors of 75351 are 3, 25117. Prime factorization of 75351 in exponential form is:

75351 = 3¹ × 25117¹

Step-3: Factors of 75339

List of positive integer factors of 75339 that divides 75339 without a remainder.

1, 3, 9, 11, 33, 99, 761, 2283, 6849, 8371, 25113

Step-4: Factors of 75351

List of positive integer factors of 75351 that divides 75339 without a remainder.

1, 3, 25117

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 75339 and 75351. The biggest common factor number is the GCF number.
So the greatest common factor 75339 and 75351 is 3.

Also check out the Least Common Multiple of 75339 and 75351