What is the Greatest Common Factor of 37857 and 37865?

Greatest common factor (GCF) of 37857 and 37865 is 1.

GCF(37857,37865) = 1

We will now calculate the prime factors of 37857 and 37865, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 37857 and 37865.

How to find the GCF of 37857 and 37865?

We will first find the prime factorization of 37857 and 37865. After we will calculate the factors of 37857 and 37865 and find the biggest common factor number .

Step-1: Prime Factorization of 37857

Prime factors of 37857 are 3, 12619. Prime factorization of 37857 in exponential form is:

37857 = 3¹ × 12619¹

Step-2: Prime Factorization of 37865

Prime factors of 37865 are 5, 7573. Prime factorization of 37865 in exponential form is:

37865 = 5¹ × 7573¹

Step-3: Factors of 37857

List of positive integer factors of 37857 that divides 37857 without a remainder.

1, 3, 12619

Step-4: Factors of 37865

List of positive integer factors of 37865 that divides 37857 without a remainder.

1, 5, 7573

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 37857 and 37865. The biggest common factor number is the GCF number.
So the greatest common factor 37857 and 37865 is 1.

Also check out the Least Common Multiple of 37857 and 37865