What is the Greatest Common Factor of 99220 and 99232?

Greatest common factor (GCF) of 99220 and 99232 is 4.

GCF(99220,99232) = 4

We will now calculate the prime factors of 99220 and 99232, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 99220 and 99232.

How to find the GCF of 99220 and 99232?

We will first find the prime factorization of 99220 and 99232. After we will calculate the factors of 99220 and 99232 and find the biggest common factor number .

Step-1: Prime Factorization of 99220

Prime factors of 99220 are 2, 5, 11, 41. Prime factorization of 99220 in exponential form is:

99220 = 2² × 5¹ × 11² × 41¹

Step-2: Prime Factorization of 99232

Prime factors of 99232 are 2, 7, 443. Prime factorization of 99232 in exponential form is:

99232 = 2⁵ × 7¹ × 443¹

Step-3: Factors of 99220

List of positive integer factors of 99220 that divides 99220 without a remainder.

1, 2, 4, 5, 10, 11, 20, 22, 41, 44, 55, 82, 110, 121, 164, 205, 220, 242, 410, 451, 484, 605, 820, 902, 1210, 1804, 2255, 2420, 4510, 4961, 9020, 9922, 19844, 24805, 49610

Step-4: Factors of 99232

List of positive integer factors of 99232 that divides 99220 without a remainder.

1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 443, 886, 1772, 3101, 3544, 6202, 7088, 12404, 14176, 24808, 49616

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 99220 and 99232. The biggest common factor number is the GCF number.
So the greatest common factor 99220 and 99232 is 4.

Also check out the Least Common Multiple of 99220 and 99232