What is the Greatest Common Factor of 98457 and 98477?

Greatest common factor (GCF) of 98457 and 98477 is 1.

GCF(98457,98477) = 1

We will now calculate the prime factors of 98457 and 98477, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 98457 and 98477.

How to find the GCF of 98457 and 98477?

We will first find the prime factorization of 98457 and 98477. After we will calculate the factors of 98457 and 98477 and find the biggest common factor number .

Step-1: Prime Factorization of 98457

Prime factors of 98457 are 3, 37, 887. Prime factorization of 98457 in exponential form is:

98457 = 3¹ × 37¹ × 887¹

Step-2: Prime Factorization of 98477

Prime factors of 98477 are 19, 71, 73. Prime factorization of 98477 in exponential form is:

98477 = 19¹ × 71¹ × 73¹

Step-3: Factors of 98457

List of positive integer factors of 98457 that divides 98457 without a remainder.

1, 3, 37, 111, 887, 2661, 32819

Step-4: Factors of 98477

List of positive integer factors of 98477 that divides 98457 without a remainder.

1, 19, 71, 73, 1349, 1387, 5183

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 98457 and 98477. The biggest common factor number is the GCF number.
So the greatest common factor 98457 and 98477 is 1.

Also check out the Least Common Multiple of 98457 and 98477