What is the Greatest Common Factor of 49756 and 49760?

Greatest common factor (GCF) of 49756 and 49760 is 4.

GCF(49756,49760) = 4

We will now calculate the prime factors of 49756 and 49760, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 49756 and 49760.

How to find the GCF of 49756 and 49760?

We will first find the prime factorization of 49756 and 49760. After we will calculate the factors of 49756 and 49760 and find the biggest common factor number .

Step-1: Prime Factorization of 49756

Prime factors of 49756 are 2, 7, 1777. Prime factorization of 49756 in exponential form is:

49756 = 2² × 7¹ × 1777¹

Step-2: Prime Factorization of 49760

Prime factors of 49760 are 2, 5, 311. Prime factorization of 49760 in exponential form is:

49760 = 2⁵ × 5¹ × 311¹

Step-3: Factors of 49756

List of positive integer factors of 49756 that divides 49756 without a remainder.

1, 2, 4, 7, 14, 28, 1777, 3554, 7108, 12439, 24878

Step-4: Factors of 49760

List of positive integer factors of 49760 that divides 49756 without a remainder.

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 311, 622, 1244, 1555, 2488, 3110, 4976, 6220, 9952, 12440, 24880

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 49756 and 49760. The biggest common factor number is the GCF number.
So the greatest common factor 49756 and 49760 is 4.

Also check out the Least Common Multiple of 49756 and 49760