What is the Greatest Common Factor of 15090 and 15107?

Greatest common factor (GCF) of 15090 and 15107 is 1.

GCF(15090,15107) = 1

We will now calculate the prime factors of 15090 and 15107, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 15090 and 15107.

How to find the GCF of 15090 and 15107?

We will first find the prime factorization of 15090 and 15107. After we will calculate the factors of 15090 and 15107 and find the biggest common factor number .

Step-1: Prime Factorization of 15090

Prime factors of 15090 are 2, 3, 5, 503. Prime factorization of 15090 in exponential form is:

15090 = 2¹ × 3¹ × 5¹ × 503¹

Step-2: Prime Factorization of 15107

Prime factors of 15107 are 15107. Prime factorization of 15107 in exponential form is:

15107 = 15107¹

Step-3: Factors of 15090

List of positive integer factors of 15090 that divides 15090 without a remainder.

1, 2, 3, 5, 6, 10, 15, 30, 503, 1006, 1509, 2515, 3018, 5030, 7545

Step-4: Factors of 15107

List of positive integer factors of 15107 that divides 15090 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 15090 and 15107. The biggest common factor number is the GCF number.
So the greatest common factor 15090 and 15107 is 1.

Also check out the Least Common Multiple of 15090 and 15107