What is the Greatest Common Factor of 98842 and 98860?

Greatest common factor (GCF) of 98842 and 98860 is 2.

GCF(98842,98860) = 2

We will now calculate the prime factors of 98842 and 98860, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 98842 and 98860.

How to find the GCF of 98842 and 98860?

We will first find the prime factorization of 98842 and 98860. After we will calculate the factors of 98842 and 98860 and find the biggest common factor number .

Step-1: Prime Factorization of 98842

Prime factors of 98842 are 2, 73, 677. Prime factorization of 98842 in exponential form is:

98842 = 2¹ × 73¹ × 677¹

Step-2: Prime Factorization of 98860

Prime factors of 98860 are 2, 5, 4943. Prime factorization of 98860 in exponential form is:

98860 = 2² × 5¹ × 4943¹

Step-3: Factors of 98842

List of positive integer factors of 98842 that divides 98842 without a remainder.

1, 2, 73, 146, 677, 1354, 49421

Step-4: Factors of 98860

List of positive integer factors of 98860 that divides 98842 without a remainder.

1, 2, 4, 5, 10, 20, 4943, 9886, 19772, 24715, 49430

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 98842 and 98860. The biggest common factor number is the GCF number.
So the greatest common factor 98842 and 98860 is 2.

Also check out the Least Common Multiple of 98842 and 98860