What is the Greatest Common Factor of 50553 and 50561?

Greatest common factor (GCF) of 50553 and 50561 is 1.

GCF(50553,50561) = 1

We will now calculate the prime factors of 50553 and 50561, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 50553 and 50561.

How to find the GCF of 50553 and 50561?

We will first find the prime factorization of 50553 and 50561. After we will calculate the factors of 50553 and 50561 and find the biggest common factor number .

Step-1: Prime Factorization of 50553

Prime factors of 50553 are 3, 41, 137. Prime factorization of 50553 in exponential form is:

50553 = 3² × 41¹ × 137¹

Step-2: Prime Factorization of 50561

Prime factors of 50561 are 7, 31, 233. Prime factorization of 50561 in exponential form is:

50561 = 7¹ × 31¹ × 233¹

Step-3: Factors of 50553

List of positive integer factors of 50553 that divides 50553 without a remainder.

1, 3, 9, 41, 123, 137, 369, 411, 1233, 5617, 16851

Step-4: Factors of 50561

List of positive integer factors of 50561 that divides 50553 without a remainder.

1, 7, 31, 217, 233, 1631, 7223

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 50553 and 50561. The biggest common factor number is the GCF number.
So the greatest common factor 50553 and 50561 is 1.

Also check out the Least Common Multiple of 50553 and 50561