What is the Greatest Common Factor of 99242 and 99257?

Greatest common factor (GCF) of 99242 and 99257 is 1.

GCF(99242,99257) = 1

We will now calculate the prime factors of 99242 and 99257, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 99242 and 99257.

How to find the GCF of 99242 and 99257?

We will first find the prime factorization of 99242 and 99257. After we will calculate the factors of 99242 and 99257 and find the biggest common factor number .

Step-1: Prime Factorization of 99242

Prime factors of 99242 are 2, 11, 13, 347. Prime factorization of 99242 in exponential form is:

99242 = 2¹ × 11¹ × 13¹ × 347¹

Step-2: Prime Factorization of 99257

Prime factors of 99257 are 99257. Prime factorization of 99257 in exponential form is:

99257 = 99257¹

Step-3: Factors of 99242

List of positive integer factors of 99242 that divides 99242 without a remainder.

1, 2, 11, 13, 22, 26, 143, 286, 347, 694, 3817, 4511, 7634, 9022, 49621

Step-4: Factors of 99257

List of positive integer factors of 99257 that divides 99242 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 99242 and 99257. The biggest common factor number is the GCF number.
So the greatest common factor 99242 and 99257 is 1.

Also check out the Least Common Multiple of 99242 and 99257