What is the Greatest Common Factor of 75609 and 75613?

Greatest common factor (GCF) of 75609 and 75613 is 1.

GCF(75609,75613) = 1

We will now calculate the prime factors of 75609 and 75613, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 75609 and 75613.

How to find the GCF of 75609 and 75613?

We will first find the prime factorization of 75609 and 75613. After we will calculate the factors of 75609 and 75613 and find the biggest common factor number .

Step-1: Prime Factorization of 75609

Prime factors of 75609 are 3, 31, 271. Prime factorization of 75609 in exponential form is:

75609 = 3² × 31¹ × 271¹

Step-2: Prime Factorization of 75613

Prime factors of 75613 are 83, 911. Prime factorization of 75613 in exponential form is:

75613 = 83¹ × 911¹

Step-3: Factors of 75609

List of positive integer factors of 75609 that divides 75609 without a remainder.

1, 3, 9, 31, 93, 271, 279, 813, 2439, 8401, 25203

Step-4: Factors of 75613

List of positive integer factors of 75613 that divides 75609 without a remainder.

1, 83, 911

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 75609 and 75613. The biggest common factor number is the GCF number.
So the greatest common factor 75609 and 75613 is 1.

Also check out the Least Common Multiple of 75609 and 75613