What is the Greatest Common Factor of 3015 and 3019?

Greatest common factor (GCF) of 3015 and 3019 is 1.

GCF(3015,3019) = 1

We will now calculate the prime factors of 3015 and 3019, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 3015 and 3019.

How to find the GCF of 3015 and 3019?

We will first find the prime factorization of 3015 and 3019. After we will calculate the factors of 3015 and 3019 and find the biggest common factor number .

Step-1: Prime Factorization of 3015

Prime factors of 3015 are 3, 5, 67. Prime factorization of 3015 in exponential form is:

3015 = 3² × 5¹ × 67¹

Step-2: Prime Factorization of 3019

Prime factors of 3019 are 3019. Prime factorization of 3019 in exponential form is:

3019 = 3019¹

Step-3: Factors of 3015

List of positive integer factors of 3015 that divides 3015 without a remainder.

1, 3, 5, 9, 15, 45, 67, 201, 335, 603, 1005

Step-4: Factors of 3019

List of positive integer factors of 3019 that divides 3015 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 3015 and 3019. The biggest common factor number is the GCF number.
So the greatest common factor 3015 and 3019 is 1.

Also check out the Least Common Multiple of 3015 and 3019