What is the Greatest Common Factor of 75718 and 75722?

Greatest common factor (GCF) of 75718 and 75722 is 2.

GCF(75718,75722) = 2

We will now calculate the prime factors of 75718 and 75722, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 75718 and 75722.

How to find the GCF of 75718 and 75722?

We will first find the prime factorization of 75718 and 75722. After we will calculate the factors of 75718 and 75722 and find the biggest common factor number .

Step-1: Prime Factorization of 75718

Prime factors of 75718 are 2, 17, 131. Prime factorization of 75718 in exponential form is:

75718 = 2¹ × 17² × 131¹

Step-2: Prime Factorization of 75722

Prime factors of 75722 are 2, 37861. Prime factorization of 75722 in exponential form is:

75722 = 2¹ × 37861¹

Step-3: Factors of 75718

List of positive integer factors of 75718 that divides 75718 without a remainder.

1, 2, 17, 34, 131, 262, 289, 578, 2227, 4454, 37859

Step-4: Factors of 75722

List of positive integer factors of 75722 that divides 75718 without a remainder.

1, 2, 37861

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 75718 and 75722. The biggest common factor number is the GCF number.
So the greatest common factor 75718 and 75722 is 2.

Also check out the Least Common Multiple of 75718 and 75722