What is the Greatest Common Factor of 49861 and 49871?

Greatest common factor (GCF) of 49861 and 49871 is 1.

GCF(49861,49871) = 1

We will now calculate the prime factors of 49861 and 49871, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 49861 and 49871.

How to find the GCF of 49861 and 49871?

We will first find the prime factorization of 49861 and 49871. After we will calculate the factors of 49861 and 49871 and find the biggest common factor number .

Step-1: Prime Factorization of 49861

Prime factors of 49861 are 7, 17, 419. Prime factorization of 49861 in exponential form is:

49861 = 7¹ × 17¹ × 419¹

Step-2: Prime Factorization of 49871

Prime factors of 49871 are 49871. Prime factorization of 49871 in exponential form is:

49871 = 49871¹

Step-3: Factors of 49861

List of positive integer factors of 49861 that divides 49861 without a remainder.

1, 7, 17, 119, 419, 2933, 7123

Step-4: Factors of 49871

List of positive integer factors of 49871 that divides 49861 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 49861 and 49871. The biggest common factor number is the GCF number.
So the greatest common factor 49861 and 49871 is 1.

Also check out the Least Common Multiple of 49861 and 49871