What is the Greatest Common Factor of 85097 and 85108?

Greatest common factor (GCF) of 85097 and 85108 is 1.

GCF(85097,85108) = 1

We will now calculate the prime factors of 85097 and 85108, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 85097 and 85108.

How to find the GCF of 85097 and 85108?

We will first find the prime factorization of 85097 and 85108. After we will calculate the factors of 85097 and 85108 and find the biggest common factor number .

Step-1: Prime Factorization of 85097

Prime factors of 85097 are 43, 1979. Prime factorization of 85097 in exponential form is:

85097 = 43¹ × 1979¹

Step-2: Prime Factorization of 85108

Prime factors of 85108 are 2, 21277. Prime factorization of 85108 in exponential form is:

85108 = 2² × 21277¹

Step-3: Factors of 85097

List of positive integer factors of 85097 that divides 85097 without a remainder.

1, 43, 1979

Step-4: Factors of 85108

List of positive integer factors of 85108 that divides 85097 without a remainder.

1, 2, 4, 21277, 42554

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 85097 and 85108. The biggest common factor number is the GCF number.
So the greatest common factor 85097 and 85108 is 1.

Also check out the Least Common Multiple of 85097 and 85108