What is the Greatest Common Factor of 45518 and 45528?

Greatest common factor (GCF) of 45518 and 45528 is 2.

GCF(45518,45528) = 2

We will now calculate the prime factors of 45518 and 45528, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 45518 and 45528.

How to find the GCF of 45518 and 45528?

We will first find the prime factorization of 45518 and 45528. After we will calculate the factors of 45518 and 45528 and find the biggest common factor number .

Step-1: Prime Factorization of 45518

Prime factors of 45518 are 2, 11, 2069. Prime factorization of 45518 in exponential form is:

45518 = 2¹ × 11¹ × 2069¹

Step-2: Prime Factorization of 45528

Prime factors of 45528 are 2, 3, 7, 271. Prime factorization of 45528 in exponential form is:

45528 = 2³ × 3¹ × 7¹ × 271¹

Step-3: Factors of 45518

List of positive integer factors of 45518 that divides 45518 without a remainder.

1, 2, 11, 22, 2069, 4138, 22759

Step-4: Factors of 45528

List of positive integer factors of 45528 that divides 45518 without a remainder.

1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 271, 542, 813, 1084, 1626, 1897, 2168, 3252, 3794, 5691, 6504, 7588, 11382, 15176, 22764

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 45518 and 45528. The biggest common factor number is the GCF number.
So the greatest common factor 45518 and 45528 is 2.

Also check out the Least Common Multiple of 45518 and 45528