What is the Greatest Common Factor of 85271 and 85279?

Greatest common factor (GCF) of 85271 and 85279 is 1.

GCF(85271,85279) = 1

We will now calculate the prime factors of 85271 and 85279, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 85271 and 85279.

How to find the GCF of 85271 and 85279?

We will first find the prime factorization of 85271 and 85279. After we will calculate the factors of 85271 and 85279 and find the biggest common factor number .

Step-1: Prime Factorization of 85271

Prime factors of 85271 are 71, 1201. Prime factorization of 85271 in exponential form is:

85271 = 71¹ × 1201¹

Step-2: Prime Factorization of 85279

Prime factors of 85279 are 107, 797. Prime factorization of 85279 in exponential form is:

85279 = 107¹ × 797¹

Step-3: Factors of 85271

List of positive integer factors of 85271 that divides 85271 without a remainder.

1, 71, 1201

Step-4: Factors of 85279

List of positive integer factors of 85279 that divides 85271 without a remainder.

1, 107, 797

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 85271 and 85279. The biggest common factor number is the GCF number.
So the greatest common factor 85271 and 85279 is 1.

Also check out the Least Common Multiple of 85271 and 85279