What is the Greatest Common Factor of 75806 and 75822?

Greatest common factor (GCF) of 75806 and 75822 is 2.

GCF(75806,75822) = 2

We will now calculate the prime factors of 75806 and 75822, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 75806 and 75822.

How to find the GCF of 75806 and 75822?

We will first find the prime factorization of 75806 and 75822. After we will calculate the factors of 75806 and 75822 and find the biggest common factor number .

Step-1: Prime Factorization of 75806

Prime factors of 75806 are 2, 29, 1307. Prime factorization of 75806 in exponential form is:

75806 = 2¹ × 29¹ × 1307¹

Step-2: Prime Factorization of 75822

Prime factors of 75822 are 2, 3, 12637. Prime factorization of 75822 in exponential form is:

75822 = 2¹ × 3¹ × 12637¹

Step-3: Factors of 75806

List of positive integer factors of 75806 that divides 75806 without a remainder.

1, 2, 29, 58, 1307, 2614, 37903

Step-4: Factors of 75822

List of positive integer factors of 75822 that divides 75806 without a remainder.

1, 2, 3, 6, 12637, 25274, 37911

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 75806 and 75822. The biggest common factor number is the GCF number.
So the greatest common factor 75806 and 75822 is 2.

Also check out the Least Common Multiple of 75806 and 75822