What is the Greatest Common Factor of 83957 and 83963?

Greatest common factor (GCF) of 83957 and 83963 is 1.

GCF(83957,83963) = 1

We will now calculate the prime factors of 83957 and 83963, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 83957 and 83963.

How to find the GCF of 83957 and 83963?

We will first find the prime factorization of 83957 and 83963. After we will calculate the factors of 83957 and 83963 and find the biggest common factor number .

Step-1: Prime Factorization of 83957

Prime factors of 83957 are 59, 1423. Prime factorization of 83957 in exponential form is:

83957 = 59¹ × 1423¹

Step-2: Prime Factorization of 83963

Prime factors of 83963 are 11, 17, 449. Prime factorization of 83963 in exponential form is:

83963 = 11¹ × 17¹ × 449¹

Step-3: Factors of 83957

List of positive integer factors of 83957 that divides 83957 without a remainder.

1, 59, 1423

Step-4: Factors of 83963

List of positive integer factors of 83963 that divides 83957 without a remainder.

1, 11, 17, 187, 449, 4939, 7633

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 83957 and 83963. The biggest common factor number is the GCF number.
So the greatest common factor 83957 and 83963 is 1.

Also check out the Least Common Multiple of 83957 and 83963