What is the Greatest Common Factor of 72080 and 72088?

Greatest common factor (GCF) of 72080 and 72088 is 8.

GCF(72080,72088) = 8

We will now calculate the prime factors of 72080 and 72088, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 72080 and 72088.

How to find the GCF of 72080 and 72088?

We will first find the prime factorization of 72080 and 72088. After we will calculate the factors of 72080 and 72088 and find the biggest common factor number .

Step-1: Prime Factorization of 72080

Prime factors of 72080 are 2, 5, 17, 53. Prime factorization of 72080 in exponential form is:

72080 = 2⁴ × 5¹ × 17¹ × 53¹

Step-2: Prime Factorization of 72088

Prime factors of 72088 are 2, 9011. Prime factorization of 72088 in exponential form is:

72088 = 2³ × 9011¹

Step-3: Factors of 72080

List of positive integer factors of 72080 that divides 72080 without a remainder.

1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 53, 68, 80, 85, 106, 136, 170, 212, 265, 272, 340, 424, 530, 680, 848, 901, 1060, 1360, 1802, 2120, 3604, 4240, 4505, 7208, 9010, 14416, 18020, 36040

Step-4: Factors of 72088

List of positive integer factors of 72088 that divides 72080 without a remainder.

1, 2, 4, 8, 9011, 18022, 36044

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 72080 and 72088. The biggest common factor number is the GCF number.
So the greatest common factor 72080 and 72088 is 8.

Also check out the Least Common Multiple of 72080 and 72088