What is the Greatest Common Factor of 38486 and 38491?

Greatest common factor (GCF) of 38486 and 38491 is 1.

GCF(38486,38491) = 1

We will now calculate the prime factors of 38486 and 38491, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 38486 and 38491.

How to find the GCF of 38486 and 38491?

We will first find the prime factorization of 38486 and 38491. After we will calculate the factors of 38486 and 38491 and find the biggest common factor number .

Step-1: Prime Factorization of 38486

Prime factors of 38486 are 2, 7, 2749. Prime factorization of 38486 in exponential form is:

38486 = 2¹ × 7¹ × 2749¹

Step-2: Prime Factorization of 38491

Prime factors of 38491 are 61, 631. Prime factorization of 38491 in exponential form is:

38491 = 61¹ × 631¹

Step-3: Factors of 38486

List of positive integer factors of 38486 that divides 38486 without a remainder.

1, 2, 7, 14, 2749, 5498, 19243

Step-4: Factors of 38491

List of positive integer factors of 38491 that divides 38486 without a remainder.

1, 61, 631

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 38486 and 38491. The biggest common factor number is the GCF number.
So the greatest common factor 38486 and 38491 is 1.

Also check out the Least Common Multiple of 38486 and 38491