What is the Greatest Common Factor of 91326 and 91342?

Greatest common factor (GCF) of 91326 and 91342 is 2.

GCF(91326,91342) = 2

We will now calculate the prime factors of 91326 and 91342, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 91326 and 91342.

How to find the GCF of 91326 and 91342?

We will first find the prime factorization of 91326 and 91342. After we will calculate the factors of 91326 and 91342 and find the biggest common factor number .

Step-1: Prime Factorization of 91326

Prime factors of 91326 are 2, 3, 31, 491. Prime factorization of 91326 in exponential form is:

91326 = 2¹ × 3¹ × 31¹ × 491¹

Step-2: Prime Factorization of 91342

Prime factors of 91342 are 2, 109, 419. Prime factorization of 91342 in exponential form is:

91342 = 2¹ × 109¹ × 419¹

Step-3: Factors of 91326

List of positive integer factors of 91326 that divides 91326 without a remainder.

1, 2, 3, 6, 31, 62, 93, 186, 491, 982, 1473, 2946, 15221, 30442, 45663

Step-4: Factors of 91342

List of positive integer factors of 91342 that divides 91326 without a remainder.

1, 2, 109, 218, 419, 838, 45671

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 91326 and 91342. The biggest common factor number is the GCF number.
So the greatest common factor 91326 and 91342 is 2.

Also check out the Least Common Multiple of 91326 and 91342