What is the Greatest Common Factor of 85427 and 85437?

Greatest common factor (GCF) of 85427 and 85437 is 1.

GCF(85427,85437) = 1

We will now calculate the prime factors of 85427 and 85437, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 85427 and 85437.

How to find the GCF of 85427 and 85437?

We will first find the prime factorization of 85427 and 85437. After we will calculate the factors of 85427 and 85437 and find the biggest common factor number .

Step-1: Prime Factorization of 85427

Prime factors of 85427 are 85427. Prime factorization of 85427 in exponential form is:

85427 = 85427¹

Step-2: Prime Factorization of 85437

Prime factors of 85437 are 3, 11, 863. Prime factorization of 85437 in exponential form is:

85437 = 3² × 11¹ × 863¹

Step-3: Factors of 85427

List of positive integer factors of 85427 that divides 85427 without a remainder.

Step-4: Factors of 85437

List of positive integer factors of 85437 that divides 85427 without a remainder.

1, 3, 9, 11, 33, 99, 863, 2589, 7767, 9493, 28479

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 85427 and 85437. The biggest common factor number is the GCF number.
So the greatest common factor 85427 and 85437 is 1.

Also check out the Least Common Multiple of 85427 and 85437