What is the Greatest Common Factor of 98813 and 98821?

Greatest common factor (GCF) of 98813 and 98821 is 1.

GCF(98813,98821) = 1

We will now calculate the prime factors of 98813 and 98821, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 98813 and 98821.

How to find the GCF of 98813 and 98821?

We will first find the prime factorization of 98813 and 98821. After we will calculate the factors of 98813 and 98821 and find the biggest common factor number .

Step-1: Prime Factorization of 98813

Prime factors of 98813 are 11, 13, 691. Prime factorization of 98813 in exponential form is:

98813 = 11¹ × 13¹ × 691¹

Step-2: Prime Factorization of 98821

Prime factors of 98821 are 17, 5813. Prime factorization of 98821 in exponential form is:

98821 = 17¹ × 5813¹

Step-3: Factors of 98813

List of positive integer factors of 98813 that divides 98813 without a remainder.

1, 11, 13, 143, 691, 7601, 8983

Step-4: Factors of 98821

List of positive integer factors of 98821 that divides 98813 without a remainder.

1, 17, 5813

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 98813 and 98821. The biggest common factor number is the GCF number.
So the greatest common factor 98813 and 98821 is 1.

Also check out the Least Common Multiple of 98813 and 98821