What is the Greatest Common Factor of 98110 and 98118?

Greatest common factor (GCF) of 98110 and 98118 is 2.

GCF(98110,98118) = 2

We will now calculate the prime factors of 98110 and 98118, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 98110 and 98118.

How to find the GCF of 98110 and 98118?

We will first find the prime factorization of 98110 and 98118. After we will calculate the factors of 98110 and 98118 and find the biggest common factor number .

Step-1: Prime Factorization of 98110

Prime factors of 98110 are 2, 5, 9811. Prime factorization of 98110 in exponential form is:

98110 = 2¹ × 5¹ × 9811¹

Step-2: 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-3: Factors of 98110

List of positive integer factors of 98110 that divides 98110 without a remainder.

1, 2, 5, 10, 9811, 19622, 49055

Step-4: Factors of 98118

List of positive integer factors of 98118 that divides 98110 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

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 98110 and 98118. The biggest common factor number is the GCF number.
So the greatest common factor 98110 and 98118 is 2.

Also check out the Least Common Multiple of 98110 and 98118