What is the Greatest Common Factor of 85351 and 85367?

Greatest common factor (GCF) of 85351 and 85367 is 1.

GCF(85351,85367) = 1

We will now calculate the prime factors of 85351 and 85367, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 85351 and 85367.

How to find the GCF of 85351 and 85367?

We will first find the prime factorization of 85351 and 85367. After we will calculate the factors of 85351 and 85367 and find the biggest common factor number .

Step-1: Prime Factorization of 85351

Prime factors of 85351 are 7, 89, 137. Prime factorization of 85351 in exponential form is:

85351 = 7¹ × 89¹ × 137¹

Step-2: Prime Factorization of 85367

Prime factors of 85367 are 19, 4493. Prime factorization of 85367 in exponential form is:

85367 = 19¹ × 4493¹

Step-3: Factors of 85351

List of positive integer factors of 85351 that divides 85351 without a remainder.

1, 7, 89, 137, 623, 959, 12193

Step-4: Factors of 85367

List of positive integer factors of 85367 that divides 85351 without a remainder.

1, 19, 4493

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 85351 and 85367. The biggest common factor number is the GCF number.
So the greatest common factor 85351 and 85367 is 1.

Also check out the Least Common Multiple of 85351 and 85367