What is the Greatest Common Factor of 45509 and 45515?

Greatest common factor (GCF) of 45509 and 45515 is 1.

GCF(45509,45515) = 1

We will now calculate the prime factors of 45509 and 45515, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 45509 and 45515.

How to find the GCF of 45509 and 45515?

We will first find the prime factorization of 45509 and 45515. After we will calculate the factors of 45509 and 45515 and find the biggest common factor number .

Step-1: Prime Factorization of 45509

Prime factors of 45509 are 17, 2677. Prime factorization of 45509 in exponential form is:

45509 = 17¹ × 2677¹

Step-2: Prime Factorization of 45515

Prime factors of 45515 are 5, 9103. Prime factorization of 45515 in exponential form is:

45515 = 5¹ × 9103¹

Step-3: Factors of 45509

List of positive integer factors of 45509 that divides 45509 without a remainder.

1, 17, 2677

Step-4: Factors of 45515

List of positive integer factors of 45515 that divides 45509 without a remainder.

1, 5, 9103

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 45509 and 45515. The biggest common factor number is the GCF number.
So the greatest common factor 45509 and 45515 is 1.

Also check out the Least Common Multiple of 45509 and 45515