What is the Greatest Common Factor of 72788 and 72795?

Greatest common factor (GCF) of 72788 and 72795 is 1.

GCF(72788,72795) = 1

We will now calculate the prime factors of 72788 and 72795, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 72788 and 72795.

How to find the GCF of 72788 and 72795?

We will first find the prime factorization of 72788 and 72795. After we will calculate the factors of 72788 and 72795 and find the biggest common factor number .

Step-1: Prime Factorization of 72788

Prime factors of 72788 are 2, 31, 587. Prime factorization of 72788 in exponential form is:

72788 = 2² × 31¹ × 587¹

Step-2: Prime Factorization of 72795

Prime factors of 72795 are 3, 5, 23, 211. Prime factorization of 72795 in exponential form is:

72795 = 3¹ × 5¹ × 23¹ × 211¹

Step-3: Factors of 72788

List of positive integer factors of 72788 that divides 72788 without a remainder.

1, 2, 4, 31, 62, 124, 587, 1174, 2348, 18197, 36394

Step-4: Factors of 72795

List of positive integer factors of 72795 that divides 72788 without a remainder.

1, 3, 5, 15, 23, 69, 115, 211, 345, 633, 1055, 3165, 4853, 14559, 24265

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 72788 and 72795. The biggest common factor number is the GCF number.
So the greatest common factor 72788 and 72795 is 1.

Also check out the Least Common Multiple of 72788 and 72795