What is the Greatest Common Factor of 83198 and 83212?

Greatest common factor (GCF) of 83198 and 83212 is 2.

GCF(83198,83212) = 2

We will now calculate the prime factors of 83198 and 83212, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 83198 and 83212.

How to find the GCF of 83198 and 83212?

We will first find the prime factorization of 83198 and 83212. After we will calculate the factors of 83198 and 83212 and find the biggest common factor number .

Step-1: Prime Factorization of 83198

Prime factors of 83198 are 2, 17, 2447. Prime factorization of 83198 in exponential form is:

83198 = 2¹ × 17¹ × 2447¹

Step-2: Prime Factorization of 83212

Prime factors of 83212 are 2, 71, 293. Prime factorization of 83212 in exponential form is:

83212 = 2² × 71¹ × 293¹

Step-3: Factors of 83198

List of positive integer factors of 83198 that divides 83198 without a remainder.

1, 2, 17, 34, 2447, 4894, 41599

Step-4: Factors of 83212

List of positive integer factors of 83212 that divides 83198 without a remainder.

1, 2, 4, 71, 142, 284, 293, 586, 1172, 20803, 41606

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 83198 and 83212. The biggest common factor number is the GCF number.
So the greatest common factor 83198 and 83212 is 2.

Also check out the Least Common Multiple of 83198 and 83212