What is the Greatest Common Factor of 98787 and 98802?

Greatest common factor (GCF) of 98787 and 98802 is 3.

GCF(98787,98802) = 3

We will now calculate the prime factors of 98787 and 98802, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 98787 and 98802.

How to find the GCF of 98787 and 98802?

We will first find the prime factorization of 98787 and 98802. After we will calculate the factors of 98787 and 98802 and find the biggest common factor number .

Step-1: 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-2: Prime Factorization of 98802

Prime factors of 98802 are 2, 3, 11, 499. Prime factorization of 98802 in exponential form is:

98802 = 2¹ × 3² × 11¹ × 499¹

Step-3: Factors of 98787

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

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

Step-4: Factors of 98802

List of positive integer factors of 98802 that divides 98787 without a remainder.

1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 499, 998, 1497, 2994, 4491, 5489, 8982, 10978, 16467, 32934, 49401

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 98787 and 98802. The biggest common factor number is the GCF number.
So the greatest common factor 98787 and 98802 is 3.

Also check out the Least Common Multiple of 98787 and 98802