What is the Greatest Common Factor of 98118 and 98125?

Greatest common factor (GCF) of 98118 and 98125 is 1.

GCF(98118,98125) = 1

We will now calculate the prime factors of 98118 and 98125, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 98118 and 98125.

How to find the GCF of 98118 and 98125?

We will first find the prime factorization of 98118 and 98125. After we will calculate the factors of 98118 and 98125 and find the biggest common factor number .

Step-1: Prime Factorization of 98118

Prime factors of 98118 are 2, 3, 23, 79. Prime factorization of 98118 in exponential form is:

98118 = 2¹ × 3³ × 23¹ × 79¹

Step-2: Prime Factorization of 98125

Prime factors of 98125 are 5, 157. Prime factorization of 98125 in exponential form is:

98125 = 5⁴ × 157¹

Step-3: Factors of 98118

List of positive integer factors of 98118 that divides 98118 without a remainder.

1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 79, 138, 158, 207, 237, 414, 474, 621, 711, 1242, 1422, 1817, 2133, 3634, 4266, 5451, 10902, 16353, 32706, 49059

Step-4: Factors of 98125

List of positive integer factors of 98125 that divides 98118 without a remainder.

1, 5, 25, 125, 157, 625, 785, 3925, 19625

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 98118 and 98125. The biggest common factor number is the GCF number.
So the greatest common factor 98118 and 98125 is 1.

Also check out the Least Common Multiple of 98118 and 98125