What is the Greatest Common Factor of 99564 and 99574?

Greatest common factor (GCF) of 99564 and 99574 is 2.

GCF(99564,99574) = 2

We will now calculate the prime factors of 99564 and 99574, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 99564 and 99574.

How to find the GCF of 99564 and 99574?

We will first find the prime factorization of 99564 and 99574. After we will calculate the factors of 99564 and 99574 and find the biggest common factor number .

Step-1: Prime Factorization of 99564

Prime factors of 99564 are 2, 3, 8297. Prime factorization of 99564 in exponential form is:

99564 = 2² × 3¹ × 8297¹

Step-2: Prime Factorization of 99574

Prime factors of 99574 are 2, 49787. Prime factorization of 99574 in exponential form is:

99574 = 2¹ × 49787¹

Step-3: Factors of 99564

List of positive integer factors of 99564 that divides 99564 without a remainder.

1, 2, 3, 4, 6, 12, 8297, 16594, 24891, 33188, 49782

Step-4: Factors of 99574

List of positive integer factors of 99574 that divides 99564 without a remainder.

1, 2, 49787

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 99564 and 99574. The biggest common factor number is the GCF number.
So the greatest common factor 99564 and 99574 is 2.

Also check out the Least Common Multiple of 99564 and 99574