What is the Greatest Common Factor of 98436 and 98456?

Greatest common factor (GCF) of 98436 and 98456 is 4.

GCF(98436,98456) = 4

We will now calculate the prime factors of 98436 and 98456, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 98436 and 98456.

How to find the GCF of 98436 and 98456?

We will first find the prime factorization of 98436 and 98456. After we will calculate the factors of 98436 and 98456 and find the biggest common factor number .

Step-1: Prime Factorization of 98436

Prime factors of 98436 are 2, 3, 13, 631. Prime factorization of 98436 in exponential form is:

98436 = 2² × 3¹ × 13¹ × 631¹

Step-2: Prime Factorization of 98456

Prime factors of 98456 are 2, 31, 397. Prime factorization of 98456 in exponential form is:

98456 = 2³ × 31¹ × 397¹

Step-3: Factors of 98436

List of positive integer factors of 98436 that divides 98436 without a remainder.

1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 631, 1262, 1893, 2524, 3786, 7572, 8203, 16406, 24609, 32812, 49218

Step-4: Factors of 98456

List of positive integer factors of 98456 that divides 98436 without a remainder.

1, 2, 4, 8, 31, 62, 124, 248, 397, 794, 1588, 3176, 12307, 24614, 49228

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 98436 and 98456. The biggest common factor number is the GCF number.
So the greatest common factor 98436 and 98456 is 4.

Also check out the Least Common Multiple of 98436 and 98456