What is the Greatest Common Factor of 40021 and 40037?

Greatest common factor (GCF) of 40021 and 40037 is 1.

GCF(40021,40037) = 1

We will now calculate the prime factors of 40021 and 40037, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 40021 and 40037.

How to find the GCF of 40021 and 40037?

We will first find the prime factorization of 40021 and 40037. After we will calculate the factors of 40021 and 40037 and find the biggest common factor number .

Step-1: Prime Factorization of 40021

Prime factors of 40021 are 31, 1291. Prime factorization of 40021 in exponential form is:

40021 = 31¹ × 1291¹

Step-2: Prime Factorization of 40037

Prime factors of 40037 are 40037. Prime factorization of 40037 in exponential form is:

40037 = 40037¹

Step-3: Factors of 40021

List of positive integer factors of 40021 that divides 40021 without a remainder.

1, 31, 1291

Step-4: Factors of 40037

List of positive integer factors of 40037 that divides 40021 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 40021 and 40037. The biggest common factor number is the GCF number.
So the greatest common factor 40021 and 40037 is 1.

Also check out the Least Common Multiple of 40021 and 40037