What is the Greatest Common Factor of 63518 and 63524?

Greatest common factor (GCF) of 63518 and 63524 is 2.

GCF(63518,63524) = 2

We will now calculate the prime factors of 63518 and 63524, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 63518 and 63524.

How to find the GCF of 63518 and 63524?

We will first find the prime factorization of 63518 and 63524. After we will calculate the factors of 63518 and 63524 and find the biggest common factor number .

Step-1: Prime Factorization of 63518

Prime factors of 63518 are 2, 7, 13, 349. Prime factorization of 63518 in exponential form is:

63518 = 2¹ × 7¹ × 13¹ × 349¹

Step-2: Prime Factorization of 63524

Prime factors of 63524 are 2, 15881. Prime factorization of 63524 in exponential form is:

63524 = 2² × 15881¹

Step-3: Factors of 63518

List of positive integer factors of 63518 that divides 63518 without a remainder.

1, 2, 7, 13, 14, 26, 91, 182, 349, 698, 2443, 4537, 4886, 9074, 31759

Step-4: Factors of 63524

List of positive integer factors of 63524 that divides 63518 without a remainder.

1, 2, 4, 15881, 31762

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 63518 and 63524. The biggest common factor number is the GCF number.
So the greatest common factor 63518 and 63524 is 2.

Also check out the Least Common Multiple of 63518 and 63524