What is the Greatest Common Factor of 50561 and 50565?

Greatest common factor (GCF) of 50561 and 50565 is 1.

GCF(50561,50565) = 1

We will now calculate the prime factors of 50561 and 50565, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 50561 and 50565.

How to find the GCF of 50561 and 50565?

We will first find the prime factorization of 50561 and 50565. After we will calculate the factors of 50561 and 50565 and find the biggest common factor number .

Step-1: 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-2: Prime Factorization of 50565

Prime factors of 50565 are 3, 5, 3371. Prime factorization of 50565 in exponential form is:

50565 = 3¹ × 5¹ × 3371¹

Step-3: Factors of 50561

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

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

Step-4: Factors of 50565

List of positive integer factors of 50565 that divides 50561 without a remainder.

1, 3, 5, 15, 3371, 10113, 16855

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 50561 and 50565. The biggest common factor number is the GCF number.
So the greatest common factor 50561 and 50565 is 1.

Also check out the Least Common Multiple of 50561 and 50565