What is the Greatest Common Factor of 38602 and 38615?

Greatest common factor (GCF) of 38602 and 38615 is 1.

GCF(38602,38615) = 1

We will now calculate the prime factors of 38602 and 38615, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 38602 and 38615.

How to find the GCF of 38602 and 38615?

We will first find the prime factorization of 38602 and 38615. After we will calculate the factors of 38602 and 38615 and find the biggest common factor number .

Step-1: Prime Factorization of 38602

Prime factors of 38602 are 2, 19301. Prime factorization of 38602 in exponential form is:

38602 = 2¹ × 19301¹

Step-2: Prime Factorization of 38615

Prime factors of 38615 are 5, 7723. Prime factorization of 38615 in exponential form is:

38615 = 5¹ × 7723¹

Step-3: Factors of 38602

List of positive integer factors of 38602 that divides 38602 without a remainder.

1, 2, 19301

Step-4: Factors of 38615

List of positive integer factors of 38615 that divides 38602 without a remainder.

1, 5, 7723

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 38602 and 38615. The biggest common factor number is the GCF number.
So the greatest common factor 38602 and 38615 is 1.

Also check out the Least Common Multiple of 38602 and 38615