What is the Greatest Common Factor of 49790 and 49806?

Greatest common factor (GCF) of 49790 and 49806 is 2.

GCF(49790,49806) = 2

We will now calculate the prime factors of 49790 and 49806, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 49790 and 49806.

How to find the GCF of 49790 and 49806?

We will first find the prime factorization of 49790 and 49806. After we will calculate the factors of 49790 and 49806 and find the biggest common factor number .

Step-1: Prime Factorization of 49790

Prime factors of 49790 are 2, 5, 13, 383. Prime factorization of 49790 in exponential form is:

49790 = 2¹ × 5¹ × 13¹ × 383¹

Step-2: Prime Factorization of 49806

Prime factors of 49806 are 2, 3, 2767. Prime factorization of 49806 in exponential form is:

49806 = 2¹ × 3² × 2767¹

Step-3: Factors of 49790

List of positive integer factors of 49790 that divides 49790 without a remainder.

1, 2, 5, 10, 13, 26, 65, 130, 383, 766, 1915, 3830, 4979, 9958, 24895

Step-4: Factors of 49806

List of positive integer factors of 49806 that divides 49790 without a remainder.

1, 2, 3, 6, 9, 18, 2767, 5534, 8301, 16602, 24903

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 49790 and 49806. The biggest common factor number is the GCF number.
So the greatest common factor 49790 and 49806 is 2.

Also check out the Least Common Multiple of 49790 and 49806