What is the Greatest Common Factor of 99918 and 99937?

Greatest common factor (GCF) of 99918 and 99937 is 1.

GCF(99918,99937) = 1

We will now calculate the prime factors of 99918 and 99937, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 99918 and 99937.

How to find the GCF of 99918 and 99937?

We will first find the prime factorization of 99918 and 99937. After we will calculate the factors of 99918 and 99937 and find the biggest common factor number .

Step-1: Prime Factorization of 99918

Prime factors of 99918 are 2, 3, 7, 13, 61. Prime factorization of 99918 in exponential form is:

99918 = 2¹ × 3² × 7¹ × 13¹ × 61¹

Step-2: Prime Factorization of 99937

Prime factors of 99937 are 37, 73. Prime factorization of 99937 in exponential form is:

99937 = 37² × 73¹

Step-3: Factors of 99918

List of positive integer factors of 99918 that divides 99918 without a remainder.

1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 61, 63, 78, 91, 117, 122, 126, 182, 183, 234, 273, 366, 427, 546, 549, 793, 819, 854, 1098, 1281, 1586, 1638, 2379, 2562, 3843, 4758, 5551, 7137, 7686, 11102, 14274, 16653, 33306, 49959

Step-4: Factors of 99937

List of positive integer factors of 99937 that divides 99918 without a remainder.

1, 37, 73, 1369, 2701

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 99918 and 99937. The biggest common factor number is the GCF number.
So the greatest common factor 99918 and 99937 is 1.

Also check out the Least Common Multiple of 99918 and 99937