What is the Greatest Common Factor of 38431 and 38451?

Greatest common factor (GCF) of 38431 and 38451 is 1.

GCF(38431,38451) = 1

We will now calculate the prime factors of 38431 and 38451, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 38431 and 38451.

How to find the GCF of 38431 and 38451?

We will first find the prime factorization of 38431 and 38451. After we will calculate the factors of 38431 and 38451 and find the biggest common factor number .

Step-1: Prime Factorization of 38431

Prime factors of 38431 are 38431. Prime factorization of 38431 in exponential form is:

38431 = 38431¹

Step-2: Prime Factorization of 38451

Prime factors of 38451 are 3, 7, 1831. Prime factorization of 38451 in exponential form is:

38451 = 3¹ × 7¹ × 1831¹

Step-3: Factors of 38431

List of positive integer factors of 38431 that divides 38431 without a remainder.

Step-4: Factors of 38451

List of positive integer factors of 38451 that divides 38431 without a remainder.

1, 3, 7, 21, 1831, 5493, 12817

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 38431 and 38451. The biggest common factor number is the GCF number.
So the greatest common factor 38431 and 38451 is 1.

Also check out the Least Common Multiple of 38431 and 38451