What is the Greatest Common Factor of 53477 and 53489?

Greatest common factor (GCF) of 53477 and 53489 is 1.

GCF(53477,53489) = 1

We will now calculate the prime factors of 53477 and 53489, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 53477 and 53489.

How to find the GCF of 53477 and 53489?

We will first find the prime factorization of 53477 and 53489. After we will calculate the factors of 53477 and 53489 and find the biggest common factor number .

Step-1: Prime Factorization of 53477

Prime factors of 53477 are 53, 1009. Prime factorization of 53477 in exponential form is:

53477 = 53¹ × 1009¹

Step-2: Prime Factorization of 53489

Prime factors of 53489 are 89, 601. Prime factorization of 53489 in exponential form is:

53489 = 89¹ × 601¹

Step-3: Factors of 53477

List of positive integer factors of 53477 that divides 53477 without a remainder.

1, 53, 1009

Step-4: Factors of 53489

List of positive integer factors of 53489 that divides 53477 without a remainder.

1, 89, 601

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 53477 and 53489. The biggest common factor number is the GCF number.
So the greatest common factor 53477 and 53489 is 1.

Also check out the Least Common Multiple of 53477 and 53489