What is the Greatest Common Factor of 99620 and 99632?

Greatest common factor (GCF) of 99620 and 99632 is 4.

GCF(99620,99632) = 4

We will now calculate the prime factors of 99620 and 99632, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 99620 and 99632.

How to find the GCF of 99620 and 99632?

We will first find the prime factorization of 99620 and 99632. After we will calculate the factors of 99620 and 99632 and find the biggest common factor number .

Step-1: Prime Factorization of 99620

Prime factors of 99620 are 2, 5, 17, 293. Prime factorization of 99620 in exponential form is:

99620 = 2² × 5¹ × 17¹ × 293¹

Step-2: Prime Factorization of 99632

Prime factors of 99632 are 2, 13, 479. Prime factorization of 99632 in exponential form is:

99632 = 2⁴ × 13¹ × 479¹

Step-3: Factors of 99620

List of positive integer factors of 99620 that divides 99620 without a remainder.

1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 293, 340, 586, 1172, 1465, 2930, 4981, 5860, 9962, 19924, 24905, 49810

Step-4: Factors of 99632

List of positive integer factors of 99632 that divides 99620 without a remainder.

1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 479, 958, 1916, 3832, 6227, 7664, 12454, 24908, 49816

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 99620 and 99632. The biggest common factor number is the GCF number.
So the greatest common factor 99620 and 99632 is 4.

Also check out the Least Common Multiple of 99620 and 99632