What is the Greatest Common Factor of 49778 and 49784?

Greatest common factor (GCF) of 49778 and 49784 is 2.

GCF(49778,49784) = 2

We will now calculate the prime factors of 49778 and 49784, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 49778 and 49784.

How to find the GCF of 49778 and 49784?

We will first find the prime factorization of 49778 and 49784. After we will calculate the factors of 49778 and 49784 and find the biggest common factor number .

Step-1: Prime Factorization of 49778

Prime factors of 49778 are 2, 24889. Prime factorization of 49778 in exponential form is:

49778 = 2¹ × 24889¹

Step-2: Prime Factorization of 49784

Prime factors of 49784 are 2, 7, 127. Prime factorization of 49784 in exponential form is:

49784 = 2³ × 7² × 127¹

Step-3: Factors of 49778

List of positive integer factors of 49778 that divides 49778 without a remainder.

1, 2, 24889

Step-4: Factors of 49784

List of positive integer factors of 49784 that divides 49778 without a remainder.

1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 127, 196, 254, 392, 508, 889, 1016, 1778, 3556, 6223, 7112, 12446, 24892

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 49778 and 49784. The biggest common factor number is the GCF number.
So the greatest common factor 49778 and 49784 is 2.

Also check out the Least Common Multiple of 49778 and 49784