What is the Greatest Common Factor of 75714 and 75721?

Greatest common factor (GCF) of 75714 and 75721 is 1.

GCF(75714,75721) = 1

We will now calculate the prime factors of 75714 and 75721, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 75714 and 75721.

How to find the GCF of 75714 and 75721?

We will first find the prime factorization of 75714 and 75721. After we will calculate the factors of 75714 and 75721 and find the biggest common factor number .

Step-1: Prime Factorization of 75714

Prime factors of 75714 are 2, 3, 12619. Prime factorization of 75714 in exponential form is:

75714 = 2¹ × 3¹ × 12619¹

Step-2: Prime Factorization of 75721

Prime factors of 75721 are 75721. Prime factorization of 75721 in exponential form is:

75721 = 75721¹

Step-3: Factors of 75714

List of positive integer factors of 75714 that divides 75714 without a remainder.

1, 2, 3, 6, 12619, 25238, 37857

Step-4: Factors of 75721

List of positive integer factors of 75721 that divides 75714 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 75714 and 75721. The biggest common factor number is the GCF number.
So the greatest common factor 75714 and 75721 is 1.

Also check out the Least Common Multiple of 75714 and 75721