What is the Greatest Common Factor of 45009 and 45016?

Greatest common factor (GCF) of 45009 and 45016 is 1.

GCF(45009,45016) = 1

We will now calculate the prime factors of 45009 and 45016, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 45009 and 45016.

How to find the GCF of 45009 and 45016?

We will first find the prime factorization of 45009 and 45016. After we will calculate the factors of 45009 and 45016 and find the biggest common factor number .

Step-1: Prime Factorization of 45009

Prime factors of 45009 are 3, 1667. Prime factorization of 45009 in exponential form is:

45009 = 3³ × 1667¹

Step-2: Prime Factorization of 45016

Prime factors of 45016 are 2, 17, 331. Prime factorization of 45016 in exponential form is:

45016 = 2³ × 17¹ × 331¹

Step-3: Factors of 45009

List of positive integer factors of 45009 that divides 45009 without a remainder.

1, 3, 9, 27, 1667, 5001, 15003

Step-4: Factors of 45016

List of positive integer factors of 45016 that divides 45009 without a remainder.

1, 2, 4, 8, 17, 34, 68, 136, 331, 662, 1324, 2648, 5627, 11254, 22508

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 45009 and 45016. The biggest common factor number is the GCF number.
So the greatest common factor 45009 and 45016 is 1.

Also check out the Least Common Multiple of 45009 and 45016