What is the Greatest Common Factor of 45118 and 45122?

Greatest common factor (GCF) of 45118 and 45122 is 2.

GCF(45118,45122) = 2

We will now calculate the prime factors of 45118 and 45122, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 45118 and 45122.

How to find the GCF of 45118 and 45122?

We will first find the prime factorization of 45118 and 45122. After we will calculate the factors of 45118 and 45122 and find the biggest common factor number .

Step-1: Prime Factorization of 45118

Prime factors of 45118 are 2, 17, 1327. Prime factorization of 45118 in exponential form is:

45118 = 2¹ × 17¹ × 1327¹

Step-2: Prime Factorization of 45122

Prime factors of 45122 are 2, 7, 11, 293. Prime factorization of 45122 in exponential form is:

45122 = 2¹ × 7¹ × 11¹ × 293¹

Step-3: Factors of 45118

List of positive integer factors of 45118 that divides 45118 without a remainder.

1, 2, 17, 34, 1327, 2654, 22559

Step-4: Factors of 45122

List of positive integer factors of 45122 that divides 45118 without a remainder.

1, 2, 7, 11, 14, 22, 77, 154, 293, 586, 2051, 3223, 4102, 6446, 22561

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 45118 and 45122. The biggest common factor number is the GCF number.
So the greatest common factor 45118 and 45122 is 2.

Also check out the Least Common Multiple of 45118 and 45122