What is the Greatest Common Factor of 98260 and 98270?

Greatest common factor (GCF) of 98260 and 98270 is 10.

GCF(98260,98270) = 10

We will now calculate the prime factors of 98260 and 98270, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 98260 and 98270.

How to find the GCF of 98260 and 98270?

We will first find the prime factorization of 98260 and 98270. After we will calculate the factors of 98260 and 98270 and find the biggest common factor number .

Step-1: Prime Factorization of 98260

Prime factors of 98260 are 2, 5, 17. Prime factorization of 98260 in exponential form is:

98260 = 2² × 5¹ × 17³

Step-2: Prime Factorization of 98270

Prime factors of 98270 are 2, 5, 31, 317. Prime factorization of 98270 in exponential form is:

98270 = 2¹ × 5¹ × 31¹ × 317¹

Step-3: Factors of 98260

List of positive integer factors of 98260 that divides 98260 without a remainder.

1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 289, 340, 578, 1156, 1445, 2890, 4913, 5780, 9826, 19652, 24565, 49130

Step-4: Factors of 98270

List of positive integer factors of 98270 that divides 98260 without a remainder.

1, 2, 5, 10, 31, 62, 155, 310, 317, 634, 1585, 3170, 9827, 19654, 49135

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 98260 and 98270. The biggest common factor number is the GCF number.
So the greatest common factor 98260 and 98270 is 10.

Also check out the Least Common Multiple of 98260 and 98270