What is the Greatest Common Factor of 99285 and 99300?

Greatest common factor (GCF) of 99285 and 99300 is 15.

GCF(99285,99300) = 15

We will now calculate the prime factors of 99285 and 99300, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 99285 and 99300.

How to find the GCF of 99285 and 99300?

We will first find the prime factorization of 99285 and 99300. After we will calculate the factors of 99285 and 99300 and find the biggest common factor number .

Step-1: Prime Factorization of 99285

Prime factors of 99285 are 3, 5, 6619. Prime factorization of 99285 in exponential form is:

99285 = 3¹ × 5¹ × 6619¹

Step-2: Prime Factorization of 99300

Prime factors of 99300 are 2, 3, 5, 331. Prime factorization of 99300 in exponential form is:

99300 = 2² × 3¹ × 5² × 331¹

Step-3: Factors of 99285

List of positive integer factors of 99285 that divides 99285 without a remainder.

1, 3, 5, 15, 6619, 19857, 33095

Step-4: Factors of 99300

List of positive integer factors of 99300 that divides 99285 without a remainder.

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 331, 662, 993, 1324, 1655, 1986, 3310, 3972, 4965, 6620, 8275, 9930, 16550, 19860, 24825, 33100, 49650

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 99285 and 99300. The biggest common factor number is the GCF number.
So the greatest common factor 99285 and 99300 is 15.

Also check out the Least Common Multiple of 99285 and 99300