What is the Greatest Common Factor of 83949 and 83963?

Greatest common factor (GCF) of 83949 and 83963 is 1.

GCF(83949,83963) = 1

We will now calculate the prime factors of 83949 and 83963, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 83949 and 83963.

How to find the GCF of 83949 and 83963?

We will first find the prime factorization of 83949 and 83963. After we will calculate the factors of 83949 and 83963 and find the biggest common factor number .

Step-1: Prime Factorization of 83949

Prime factors of 83949 are 3, 27983. Prime factorization of 83949 in exponential form is:

83949 = 3¹ × 27983¹

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 83949

List of positive integer factors of 83949 that divides 83949 without a remainder.

1, 3, 27983

Step-4: Factors of 83963

List of positive integer factors of 83963 that divides 83949 without a remainder.

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

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 83949 and 83963. The biggest common factor number is the GCF number.
So the greatest common factor 83949 and 83963 is 1.

Also check out the Least Common Multiple of 83949 and 83963