What is the Greatest Common Factor of 79446 and 79450?

Greatest common factor (GCF) of 79446 and 79450 is 2.

GCF(79446,79450) = 2

We will now calculate the prime factors of 79446 and 79450, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 79446 and 79450.

How to find the GCF of 79446 and 79450?

We will first find the prime factorization of 79446 and 79450. After we will calculate the factors of 79446 and 79450 and find the biggest common factor number .

Step-1: Prime Factorization of 79446

Prime factors of 79446 are 2, 3, 13241. Prime factorization of 79446 in exponential form is:

79446 = 2¹ × 3¹ × 13241¹

Step-2: Prime Factorization of 79450

Prime factors of 79450 are 2, 5, 7, 227. Prime factorization of 79450 in exponential form is:

79450 = 2¹ × 5² × 7¹ × 227¹

Step-3: Factors of 79446

List of positive integer factors of 79446 that divides 79446 without a remainder.

1, 2, 3, 6, 13241, 26482, 39723

Step-4: Factors of 79450

List of positive integer factors of 79450 that divides 79446 without a remainder.

1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 227, 350, 454, 1135, 1589, 2270, 3178, 5675, 7945, 11350, 15890, 39725

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 79446 and 79450. The biggest common factor number is the GCF number.
So the greatest common factor 79446 and 79450 is 2.

Also check out the Least Common Multiple of 79446 and 79450