What is the Greatest Common Factor of 75710 and 75722?

Greatest common factor (GCF) of 75710 and 75722 is 2.

GCF(75710,75722) = 2

We will now calculate the prime factors of 75710 and 75722, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 75710 and 75722.

How to find the GCF of 75710 and 75722?

We will first find the prime factorization of 75710 and 75722. After we will calculate the factors of 75710 and 75722 and find the biggest common factor number .

Step-1: Prime Factorization of 75710

Prime factors of 75710 are 2, 5, 67, 113. Prime factorization of 75710 in exponential form is:

75710 = 2¹ × 5¹ × 67¹ × 113¹

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 75710

List of positive integer factors of 75710 that divides 75710 without a remainder.

1, 2, 5, 10, 67, 113, 134, 226, 335, 565, 670, 1130, 7571, 15142, 37855

Step-4: Factors of 75722

List of positive integer factors of 75722 that divides 75710 without a remainder.

1, 2, 37861

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 75710 and 75722. The biggest common factor number is the GCF number.
So the greatest common factor 75710 and 75722 is 2.

Also check out the Least Common Multiple of 75710 and 75722