What is the Greatest Common Factor of 49744 and 49764?

Greatest common factor (GCF) of 49744 and 49764 is 4.

GCF(49744,49764) = 4

We will now calculate the prime factors of 49744 and 49764, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 49744 and 49764.

How to find the GCF of 49744 and 49764?

We will first find the prime factorization of 49744 and 49764. After we will calculate the factors of 49744 and 49764 and find the biggest common factor number .

Step-1: Prime Factorization of 49744

Prime factors of 49744 are 2, 3109. Prime factorization of 49744 in exponential form is:

49744 = 2⁴ × 3109¹

Step-2: Prime Factorization of 49764

Prime factors of 49764 are 2, 3, 11, 13, 29. Prime factorization of 49764 in exponential form is:

49764 = 2² × 3¹ × 11¹ × 13¹ × 29¹

Step-3: Factors of 49744

List of positive integer factors of 49744 that divides 49744 without a remainder.

1, 2, 4, 8, 16, 3109, 6218, 12436, 24872

Step-4: Factors of 49764

List of positive integer factors of 49764 that divides 49744 without a remainder.

1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 29, 33, 39, 44, 52, 58, 66, 78, 87, 116, 132, 143, 156, 174, 286, 319, 348, 377, 429, 572, 638, 754, 858, 957, 1131, 1276, 1508, 1716, 1914, 2262, 3828, 4147, 4524, 8294, 12441, 16588, 24882

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 49744 and 49764. The biggest common factor number is the GCF number.
So the greatest common factor 49744 and 49764 is 4.

Also check out the Least Common Multiple of 49744 and 49764