What is the Greatest Common Factor of 38291 and 38308?

Greatest common factor (GCF) of 38291 and 38308 is 1.

GCF(38291,38308) = 1

We will now calculate the prime factors of 38291 and 38308, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 38291 and 38308.

How to find the GCF of 38291 and 38308?

We will first find the prime factorization of 38291 and 38308. After we will calculate the factors of 38291 and 38308 and find the biggest common factor number .

Step-1: Prime Factorization of 38291

Prime factors of 38291 are 11, 59. Prime factorization of 38291 in exponential form is:

38291 = 11¹ × 59²

Step-2: Prime Factorization of 38308

Prime factors of 38308 are 2, 61, 157. Prime factorization of 38308 in exponential form is:

38308 = 2² × 61¹ × 157¹

Step-3: Factors of 38291

List of positive integer factors of 38291 that divides 38291 without a remainder.

1, 11, 59, 649, 3481

Step-4: Factors of 38308

List of positive integer factors of 38308 that divides 38291 without a remainder.

1, 2, 4, 61, 122, 157, 244, 314, 628, 9577, 19154

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 38291 and 38308. The biggest common factor number is the GCF number.
So the greatest common factor 38291 and 38308 is 1.

Also check out the Least Common Multiple of 38291 and 38308