What is the Greatest Common Factor of 37387 and 37391?

Greatest common factor (GCF) of 37387 and 37391 is 1.

GCF(37387,37391) = 1

We will now calculate the prime factors of 37387 and 37391, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 37387 and 37391.

How to find the GCF of 37387 and 37391?

We will first find the prime factorization of 37387 and 37391. After we will calculate the factors of 37387 and 37391 and find the biggest common factor number .

Step-1: Prime Factorization of 37387

Prime factors of 37387 are 7, 109. Prime factorization of 37387 in exponential form is:

37387 = 7³ × 109¹

Step-2: Prime Factorization of 37391

Prime factors of 37391 are 139, 269. Prime factorization of 37391 in exponential form is:

37391 = 139¹ × 269¹

Step-3: Factors of 37387

List of positive integer factors of 37387 that divides 37387 without a remainder.

1, 7, 49, 109, 343, 763, 5341

Step-4: Factors of 37391

List of positive integer factors of 37391 that divides 37387 without a remainder.

1, 139, 269

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 37387 and 37391. The biggest common factor number is the GCF number.
So the greatest common factor 37387 and 37391 is 1.

Also check out the Least Common Multiple of 37387 and 37391