What is the Greatest Common Factor of 80746 and 80758?

Greatest common factor (GCF) of 80746 and 80758 is 2.

GCF(80746,80758) = 2

We will now calculate the prime factors of 80746 and 80758, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 80746 and 80758.

How to find the GCF of 80746 and 80758?

We will first find the prime factorization of 80746 and 80758. After we will calculate the factors of 80746 and 80758 and find the biggest common factor number .

Step-1: Prime Factorization of 80746

Prime factors of 80746 are 2, 47, 859. Prime factorization of 80746 in exponential form is:

80746 = 2¹ × 47¹ × 859¹

Step-2: Prime Factorization of 80758

Prime factors of 80758 are 2, 149, 271. Prime factorization of 80758 in exponential form is:

80758 = 2¹ × 149¹ × 271¹

Step-3: Factors of 80746

List of positive integer factors of 80746 that divides 80746 without a remainder.

1, 2, 47, 94, 859, 1718, 40373

Step-4: Factors of 80758

List of positive integer factors of 80758 that divides 80746 without a remainder.

1, 2, 149, 271, 298, 542, 40379

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 80746 and 80758. The biggest common factor number is the GCF number.
So the greatest common factor 80746 and 80758 is 2.

Also check out the Least Common Multiple of 80746 and 80758