What is the Greatest Common Factor of 75139 and 75146?

Greatest common factor (GCF) of 75139 and 75146 is 1.

GCF(75139,75146) = 1

We will now calculate the prime factors of 75139 and 75146, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 75139 and 75146.

How to find the GCF of 75139 and 75146?

We will first find the prime factorization of 75139 and 75146. After we will calculate the factors of 75139 and 75146 and find the biggest common factor number .

Step-1: Prime Factorization of 75139

Prime factors of 75139 are 29, 2591. Prime factorization of 75139 in exponential form is:

75139 = 29¹ × 2591¹

Step-2: Prime Factorization of 75146

Prime factors of 75146 are 2, 37573. Prime factorization of 75146 in exponential form is:

75146 = 2¹ × 37573¹

Step-3: Factors of 75139

List of positive integer factors of 75139 that divides 75139 without a remainder.

1, 29, 2591

Step-4: Factors of 75146

List of positive integer factors of 75146 that divides 75139 without a remainder.

1, 2, 37573

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 75139 and 75146. The biggest common factor number is the GCF number.
So the greatest common factor 75139 and 75146 is 1.

Also check out the Least Common Multiple of 75139 and 75146