What is the Greatest Common Factor of 49947 and 49961?

Greatest common factor (GCF) of 49947 and 49961 is 1.

GCF(49947,49961) = 1

We will now calculate the prime factors of 49947 and 49961, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 49947 and 49961.

How to find the GCF of 49947 and 49961?

We will first find the prime factorization of 49947 and 49961. After we will calculate the factors of 49947 and 49961 and find the biggest common factor number .

Step-1: Prime Factorization of 49947

Prime factors of 49947 are 3, 16649. Prime factorization of 49947 in exponential form is:

49947 = 3¹ × 16649¹

Step-2: Prime Factorization of 49961

Prime factors of 49961 are 47, 1063. Prime factorization of 49961 in exponential form is:

49961 = 47¹ × 1063¹

Step-3: Factors of 49947

List of positive integer factors of 49947 that divides 49947 without a remainder.

1, 3, 16649

Step-4: Factors of 49961

List of positive integer factors of 49961 that divides 49947 without a remainder.

1, 47, 1063

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 49947 and 49961. The biggest common factor number is the GCF number.
So the greatest common factor 49947 and 49961 is 1.

Also check out the Least Common Multiple of 49947 and 49961