What is the Greatest Common Factor of 47504 and 47515?

Greatest common factor (GCF) of 47504 and 47515 is 1.

GCF(47504,47515) = 1

We will now calculate the prime factors of 47504 and 47515, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 47504 and 47515.

How to find the GCF of 47504 and 47515?

We will first find the prime factorization of 47504 and 47515. After we will calculate the factors of 47504 and 47515 and find the biggest common factor number .

Step-1: Prime Factorization of 47504

Prime factors of 47504 are 2, 2969. Prime factorization of 47504 in exponential form is:

47504 = 2⁴ × 2969¹

Step-2: Prime Factorization of 47515

Prime factors of 47515 are 5, 13, 17, 43. Prime factorization of 47515 in exponential form is:

47515 = 5¹ × 13¹ × 17¹ × 43¹

Step-3: Factors of 47504

List of positive integer factors of 47504 that divides 47504 without a remainder.

1, 2, 4, 8, 16, 2969, 5938, 11876, 23752

Step-4: Factors of 47515

List of positive integer factors of 47515 that divides 47504 without a remainder.

1, 5, 13, 17, 43, 65, 85, 215, 221, 559, 731, 1105, 2795, 3655, 9503

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 47504 and 47515. The biggest common factor number is the GCF number.
So the greatest common factor 47504 and 47515 is 1.

Also check out the Least Common Multiple of 47504 and 47515