What is the Greatest Common Factor of 45890 and 45894?

Greatest common factor (GCF) of 45890 and 45894 is 2.

GCF(45890,45894) = 2

We will now calculate the prime factors of 45890 and 45894, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 45890 and 45894.

How to find the GCF of 45890 and 45894?

We will first find the prime factorization of 45890 and 45894. After we will calculate the factors of 45890 and 45894 and find the biggest common factor number .

Step-1: Prime Factorization of 45890

Prime factors of 45890 are 2, 5, 13, 353. Prime factorization of 45890 in exponential form is:

45890 = 2¹ × 5¹ × 13¹ × 353¹

Step-2: Prime Factorization of 45894

Prime factors of 45894 are 2, 3, 7649. Prime factorization of 45894 in exponential form is:

45894 = 2¹ × 3¹ × 7649¹

Step-3: Factors of 45890

List of positive integer factors of 45890 that divides 45890 without a remainder.

1, 2, 5, 10, 13, 26, 65, 130, 353, 706, 1765, 3530, 4589, 9178, 22945

Step-4: Factors of 45894

List of positive integer factors of 45894 that divides 45890 without a remainder.

1, 2, 3, 6, 7649, 15298, 22947

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 45890 and 45894. The biggest common factor number is the GCF number.
So the greatest common factor 45890 and 45894 is 2.

Also check out the Least Common Multiple of 45890 and 45894