What is the Greatest Common Factor of 23650 and 23658?

Greatest common factor (GCF) of 23650 and 23658 is 2.

GCF(23650,23658) = 2

We will now calculate the prime factors of 23650 and 23658, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 23650 and 23658.

How to find the GCF of 23650 and 23658?

We will first find the prime factorization of 23650 and 23658. After we will calculate the factors of 23650 and 23658 and find the biggest common factor number .

Step-1: Prime Factorization of 23650

Prime factors of 23650 are 2, 5, 11, 43. Prime factorization of 23650 in exponential form is:

23650 = 2¹ × 5² × 11¹ × 43¹

Step-2: Prime Factorization of 23658

Prime factors of 23658 are 2, 3, 3943. Prime factorization of 23658 in exponential form is:

23658 = 2¹ × 3¹ × 3943¹

Step-3: Factors of 23650

List of positive integer factors of 23650 that divides 23650 without a remainder.

1, 2, 5, 10, 11, 22, 25, 43, 50, 55, 86, 110, 215, 275, 430, 473, 550, 946, 1075, 2150, 2365, 4730, 11825

Step-4: Factors of 23658

List of positive integer factors of 23658 that divides 23650 without a remainder.

1, 2, 3, 6, 3943, 7886, 11829

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 23650 and 23658. The biggest common factor number is the GCF number.
So the greatest common factor 23650 and 23658 is 2.

Also check out the Least Common Multiple of 23650 and 23658