What is the Greatest Common Factor of 53478 and 53491?

Greatest common factor (GCF) of 53478 and 53491 is 1.

GCF(53478,53491) = 1

We will now calculate the prime factors of 53478 and 53491, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 53478 and 53491.

How to find the GCF of 53478 and 53491?

We will first find the prime factorization of 53478 and 53491. After we will calculate the factors of 53478 and 53491 and find the biggest common factor number .

Step-1: Prime Factorization of 53478

Prime factors of 53478 are 2, 3, 2971. Prime factorization of 53478 in exponential form is:

53478 = 2¹ × 3² × 2971¹

Step-2: Prime Factorization of 53491

Prime factors of 53491 are 149, 359. Prime factorization of 53491 in exponential form is:

53491 = 149¹ × 359¹

Step-3: Factors of 53478

List of positive integer factors of 53478 that divides 53478 without a remainder.

1, 2, 3, 6, 9, 18, 2971, 5942, 8913, 17826, 26739

Step-4: Factors of 53491

List of positive integer factors of 53491 that divides 53478 without a remainder.

1, 149, 359

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 53478 and 53491. The biggest common factor number is the GCF number.
So the greatest common factor 53478 and 53491 is 1.

Also check out the Least Common Multiple of 53478 and 53491