What is the Greatest Common Factor of 53893 and 53909?

Greatest common factor (GCF) of 53893 and 53909 is 1.

GCF(53893,53909) = 1

We will now calculate the prime factors of 53893 and 53909, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 53893 and 53909.

How to find the GCF of 53893 and 53909?

We will first find the prime factorization of 53893 and 53909. After we will calculate the factors of 53893 and 53909 and find the biggest common factor number .

Step-1: Prime Factorization of 53893

Prime factors of 53893 are 7, 7699. Prime factorization of 53893 in exponential form is:

53893 = 7¹ × 7699¹

Step-2: Prime Factorization of 53909

Prime factors of 53909 are 31, 37, 47. Prime factorization of 53909 in exponential form is:

53909 = 31¹ × 37¹ × 47¹

Step-3: Factors of 53893

List of positive integer factors of 53893 that divides 53893 without a remainder.

1, 7, 7699

Step-4: Factors of 53909

List of positive integer factors of 53909 that divides 53893 without a remainder.

1, 31, 37, 47, 1147, 1457, 1739

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 53893 and 53909. The biggest common factor number is the GCF number.
So the greatest common factor 53893 and 53909 is 1.

Also check out the Least Common Multiple of 53893 and 53909