What is the Greatest Common Factor of 41553 and 41561?

Greatest common factor (GCF) of 41553 and 41561 is 1.

GCF(41553,41561) = 1

We will now calculate the prime factors of 41553 and 41561, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 41553 and 41561.

How to find the GCF of 41553 and 41561?

We will first find the prime factorization of 41553 and 41561. After we will calculate the factors of 41553 and 41561 and find the biggest common factor number .

Step-1: Prime Factorization of 41553

Prime factors of 41553 are 3, 19. Prime factorization of 41553 in exponential form is:

41553 = 3⁷ × 19¹

Step-2: Prime Factorization of 41561

Prime factors of 41561 are 13, 23, 139. Prime factorization of 41561 in exponential form is:

41561 = 13¹ × 23¹ × 139¹

Step-3: Factors of 41553

List of positive integer factors of 41553 that divides 41553 without a remainder.

1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 729, 1539, 2187, 4617, 13851

Step-4: Factors of 41561

List of positive integer factors of 41561 that divides 41553 without a remainder.

1, 13, 23, 139, 299, 1807, 3197

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 41553 and 41561. The biggest common factor number is the GCF number.
So the greatest common factor 41553 and 41561 is 1.

Also check out the Least Common Multiple of 41553 and 41561