What is the Greatest Common Factor of 49643 and 49655?

Greatest common factor (GCF) of 49643 and 49655 is 1.

GCF(49643,49655) = 1

We will now calculate the prime factors of 49643 and 49655, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 49643 and 49655.

How to find the GCF of 49643 and 49655?

We will first find the prime factorization of 49643 and 49655. After we will calculate the factors of 49643 and 49655 and find the biggest common factor number .

Step-1: Prime Factorization of 49643

Prime factors of 49643 are 11, 4513. Prime factorization of 49643 in exponential form is:

49643 = 11¹ × 4513¹

Step-2: Prime Factorization of 49655

Prime factors of 49655 are 5, 9931. Prime factorization of 49655 in exponential form is:

49655 = 5¹ × 9931¹

Step-3: Factors of 49643

List of positive integer factors of 49643 that divides 49643 without a remainder.

1, 11, 4513

Step-4: Factors of 49655

List of positive integer factors of 49655 that divides 49643 without a remainder.

1, 5, 9931

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 49643 and 49655. The biggest common factor number is the GCF number.
So the greatest common factor 49643 and 49655 is 1.

Also check out the Least Common Multiple of 49643 and 49655