What is the Greatest Common Factor of 63157 and 63163?

Greatest common factor (GCF) of 63157 and 63163 is 1.

GCF(63157,63163) = 1

We will now calculate the prime factors of 63157 and 63163, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 63157 and 63163.

How to find the GCF of 63157 and 63163?

We will first find the prime factorization of 63157 and 63163. After we will calculate the factors of 63157 and 63163 and find the biggest common factor number .

Step-1: Prime Factorization of 63157

Prime factors of 63157 are 137, 461. Prime factorization of 63157 in exponential form is:

63157 = 137¹ × 461¹

Step-2: Prime Factorization of 63163

Prime factors of 63163 are 83, 761. Prime factorization of 63163 in exponential form is:

63163 = 83¹ × 761¹

Step-3: Factors of 63157

List of positive integer factors of 63157 that divides 63157 without a remainder.

1, 137, 461

Step-4: Factors of 63163

List of positive integer factors of 63163 that divides 63157 without a remainder.

1, 83, 761

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 63157 and 63163. The biggest common factor number is the GCF number.
So the greatest common factor 63157 and 63163 is 1.

Also check out the Least Common Multiple of 63157 and 63163