What is the Greatest Common Factor of 91434 and 91446?

Greatest common factor (GCF) of 91434 and 91446 is 6.

GCF(91434,91446) = 6

We will now calculate the prime factors of 91434 and 91446, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 91434 and 91446.

How to find the GCF of 91434 and 91446?

We will first find the prime factorization of 91434 and 91446. After we will calculate the factors of 91434 and 91446 and find the biggest common factor number .

Step-1: Prime Factorization of 91434

Prime factors of 91434 are 2, 3, 7, 311. Prime factorization of 91434 in exponential form is:

91434 = 2¹ × 3¹ × 7² × 311¹

Step-2: Prime Factorization of 91446

Prime factors of 91446 are 2, 3, 15241. Prime factorization of 91446 in exponential form is:

91446 = 2¹ × 3¹ × 15241¹

Step-3: Factors of 91434

List of positive integer factors of 91434 that divides 91434 without a remainder.

1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 311, 622, 933, 1866, 2177, 4354, 6531, 13062, 15239, 30478, 45717

Step-4: Factors of 91446

List of positive integer factors of 91446 that divides 91434 without a remainder.

1, 2, 3, 6, 15241, 30482, 45723

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 91434 and 91446. The biggest common factor number is the GCF number.
So the greatest common factor 91434 and 91446 is 6.

Also check out the Least Common Multiple of 91434 and 91446