What is the Greatest Common Factor of 63090 and 63103?

Greatest common factor (GCF) of 63090 and 63103 is 1.

GCF(63090,63103) = 1

We will now calculate the prime factors of 63090 and 63103, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 63090 and 63103.

How to find the GCF of 63090 and 63103?

We will first find the prime factorization of 63090 and 63103. After we will calculate the factors of 63090 and 63103 and find the biggest common factor number .

Step-1: Prime Factorization of 63090

Prime factors of 63090 are 2, 3, 5, 701. Prime factorization of 63090 in exponential form is:

63090 = 2¹ × 3² × 5¹ × 701¹

Step-2: Prime Factorization of 63103

Prime factors of 63103 are 63103. Prime factorization of 63103 in exponential form is:

63103 = 63103¹

Step-3: Factors of 63090

List of positive integer factors of 63090 that divides 63090 without a remainder.

1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 701, 1402, 2103, 3505, 4206, 6309, 7010, 10515, 12618, 21030, 31545

Step-4: Factors of 63103

List of positive integer factors of 63103 that divides 63090 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 63090 and 63103. The biggest common factor number is the GCF number.
So the greatest common factor 63090 and 63103 is 1.

Also check out the Least Common Multiple of 63090 and 63103