What is the Greatest Common Factor of 37287 and 37291?

Greatest common factor (GCF) of 37287 and 37291 is 1.

GCF(37287,37291) = 1

We will now calculate the prime factors of 37287 and 37291, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 37287 and 37291.

How to find the GCF of 37287 and 37291?

We will first find the prime factorization of 37287 and 37291. After we will calculate the factors of 37287 and 37291 and find the biggest common factor number .

Step-1: Prime Factorization of 37287

Prime factors of 37287 are 3, 1381. Prime factorization of 37287 in exponential form is:

37287 = 3³ × 1381¹

Step-2: Prime Factorization of 37291

Prime factors of 37291 are 89, 419. Prime factorization of 37291 in exponential form is:

37291 = 89¹ × 419¹

Step-3: Factors of 37287

List of positive integer factors of 37287 that divides 37287 without a remainder.

1, 3, 9, 27, 1381, 4143, 12429

Step-4: Factors of 37291

List of positive integer factors of 37291 that divides 37287 without a remainder.

1, 89, 419

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 37287 and 37291. The biggest common factor number is the GCF number.
So the greatest common factor 37287 and 37291 is 1.

Also check out the Least Common Multiple of 37287 and 37291