What is the Greatest Common Factor of 93807 and 93821?

Greatest common factor (GCF) of 93807 and 93821 is 7.

GCF(93807,93821) = 7

We will now calculate the prime factors of 93807 and 93821, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 93807 and 93821.

How to find the GCF of 93807 and 93821?

We will first find the prime factorization of 93807 and 93821. After we will calculate the factors of 93807 and 93821 and find the biggest common factor number .

Step-1: Prime Factorization of 93807

Prime factors of 93807 are 3, 7, 1489. Prime factorization of 93807 in exponential form is:

93807 = 3² × 7¹ × 1489¹

Step-2: Prime Factorization of 93821

Prime factors of 93821 are 7, 13, 1031. Prime factorization of 93821 in exponential form is:

93821 = 7¹ × 13¹ × 1031¹

Step-3: Factors of 93807

List of positive integer factors of 93807 that divides 93807 without a remainder.

1, 3, 7, 9, 21, 63, 1489, 4467, 10423, 13401, 31269

Step-4: Factors of 93821

List of positive integer factors of 93821 that divides 93807 without a remainder.

1, 7, 13, 91, 1031, 7217, 13403

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 93807 and 93821. The biggest common factor number is the GCF number.
So the greatest common factor 93807 and 93821 is 7.

Also check out the Least Common Multiple of 93807 and 93821