What is the Greatest Common Factor of 98637 and 98646?

Greatest common factor (GCF) of 98637 and 98646 is 3.

GCF(98637,98646) = 3

We will now calculate the prime factors of 98637 and 98646, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 98637 and 98646.

How to find the GCF of 98637 and 98646?

We will first find the prime factorization of 98637 and 98646. After we will calculate the factors of 98637 and 98646 and find the biggest common factor number .

Step-1: Prime Factorization of 98637

Prime factors of 98637 are 3, 7, 11, 61. Prime factorization of 98637 in exponential form is:

98637 = 3¹ × 7² × 11¹ × 61¹

Step-2: Prime Factorization of 98646

Prime factors of 98646 are 2, 3, 41, 401. Prime factorization of 98646 in exponential form is:

98646 = 2¹ × 3¹ × 41¹ × 401¹

Step-3: Factors of 98637

List of positive integer factors of 98637 that divides 98637 without a remainder.

1, 3, 7, 11, 21, 33, 49, 61, 77, 147, 183, 231, 427, 539, 671, 1281, 1617, 2013, 2989, 4697, 8967, 14091, 32879

Step-4: Factors of 98646

List of positive integer factors of 98646 that divides 98637 without a remainder.

1, 2, 3, 6, 41, 82, 123, 246, 401, 802, 1203, 2406, 16441, 32882, 49323

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 98637 and 98646. The biggest common factor number is the GCF number.
So the greatest common factor 98637 and 98646 is 3.

Also check out the Least Common Multiple of 98637 and 98646