What is the Greatest Common Factor of 98771 and 98787?

Greatest common factor (GCF) of 98771 and 98787 is 1.

GCF(98771,98787) = 1

We will now calculate the prime factors of 98771 and 98787, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 98771 and 98787.

How to find the GCF of 98771 and 98787?

We will first find the prime factorization of 98771 and 98787. After we will calculate the factors of 98771 and 98787 and find the biggest common factor number .

Step-1: Prime Factorization of 98771

Prime factors of 98771 are 43, 2297. Prime factorization of 98771 in exponential form is:

98771 = 43¹ × 2297¹

Step-2: Prime Factorization of 98787

Prime factors of 98787 are 3, 13, 17, 149. Prime factorization of 98787 in exponential form is:

98787 = 3¹ × 13¹ × 17¹ × 149¹

Step-3: Factors of 98771

List of positive integer factors of 98771 that divides 98771 without a remainder.

1, 43, 2297

Step-4: Factors of 98787

List of positive integer factors of 98787 that divides 98771 without a remainder.

1, 3, 13, 17, 39, 51, 149, 221, 447, 663, 1937, 2533, 5811, 7599, 32929

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 98771 and 98787. The biggest common factor number is the GCF number.
So the greatest common factor 98771 and 98787 is 1.

Also check out the Least Common Multiple of 98771 and 98787