What is the Greatest Common Factor of 49786 and 49806?

Greatest common factor (GCF) of 49786 and 49806 is 2.

GCF(49786,49806) = 2

We will now calculate the prime factors of 49786 and 49806, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 49786 and 49806.

How to find the GCF of 49786 and 49806?

We will first find the prime factorization of 49786 and 49806. After we will calculate the factors of 49786 and 49806 and find the biggest common factor number .

Step-1: Prime Factorization of 49786

Prime factors of 49786 are 2, 11, 31, 73. Prime factorization of 49786 in exponential form is:

49786 = 2¹ × 11¹ × 31¹ × 73¹

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 49786

List of positive integer factors of 49786 that divides 49786 without a remainder.

1, 2, 11, 22, 31, 62, 73, 146, 341, 682, 803, 1606, 2263, 4526, 24893

Step-4: Factors of 49806

List of positive integer factors of 49806 that divides 49786 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 49786 and 49806. The biggest common factor number is the GCF number.
So the greatest common factor 49786 and 49806 is 2.

Also check out the Least Common Multiple of 49786 and 49806