What is the Greatest Common Factor of 98386 and 98406?

Greatest common factor (GCF) of 98386 and 98406 is 2.

GCF(98386,98406) = 2

We will now calculate the prime factors of 98386 and 98406, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 98386 and 98406.

How to find the GCF of 98386 and 98406?

We will first find the prime factorization of 98386 and 98406. After we will calculate the factors of 98386 and 98406 and find the biggest common factor number .

Step-1: Prime Factorization of 98386

Prime factors of 98386 are 2, 49193. Prime factorization of 98386 in exponential form is:

98386 = 2¹ × 49193¹

Step-2: Prime Factorization of 98406

Prime factors of 98406 are 2, 3, 7, 11, 71. Prime factorization of 98406 in exponential form is:

98406 = 2¹ × 3² × 7¹ × 11¹ × 71¹

Step-3: Factors of 98386

List of positive integer factors of 98386 that divides 98386 without a remainder.

1, 2, 49193

Step-4: Factors of 98406

List of positive integer factors of 98406 that divides 98386 without a remainder.

1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 71, 77, 99, 126, 142, 154, 198, 213, 231, 426, 462, 497, 639, 693, 781, 994, 1278, 1386, 1491, 1562, 2343, 2982, 4473, 4686, 5467, 7029, 8946, 10934, 14058, 16401, 32802, 49203

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 98386 and 98406. The biggest common factor number is the GCF number.
So the greatest common factor 98386 and 98406 is 2.

Also check out the Least Common Multiple of 98386 and 98406