What is the Greatest Common Factor of 31373 and 31385?

Greatest common factor (GCF) of 31373 and 31385 is 1.

GCF(31373,31385) = 1

We will now calculate the prime factors of 31373 and 31385, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 31373 and 31385.

How to find the GCF of 31373 and 31385?

We will first find the prime factorization of 31373 and 31385. After we will calculate the factors of 31373 and 31385 and find the biggest common factor number .

Step-1: Prime Factorization of 31373

Prime factors of 31373 are 137, 229. Prime factorization of 31373 in exponential form is:

31373 = 137¹ × 229¹

Step-2: Prime Factorization of 31385

Prime factors of 31385 are 5, 6277. Prime factorization of 31385 in exponential form is:

31385 = 5¹ × 6277¹

Step-3: Factors of 31373

List of positive integer factors of 31373 that divides 31373 without a remainder.

1, 137, 229

Step-4: Factors of 31385

List of positive integer factors of 31385 that divides 31373 without a remainder.

1, 5, 6277

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 31373 and 31385. The biggest common factor number is the GCF number.
So the greatest common factor 31373 and 31385 is 1.

Also check out the Least Common Multiple of 31373 and 31385