What is the Greatest Common Factor of 72773 and 72785?

Greatest common factor (GCF) of 72773 and 72785 is 1.

GCF(72773,72785) = 1

We will now calculate the prime factors of 72773 and 72785, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 72773 and 72785.

How to find the GCF of 72773 and 72785?

We will first find the prime factorization of 72773 and 72785. After we will calculate the factors of 72773 and 72785 and find the biggest common factor number .

Step-1: Prime Factorization of 72773

Prime factors of 72773 are 61, 1193. Prime factorization of 72773 in exponential form is:

72773 = 61¹ × 1193¹

Step-2: Prime Factorization of 72785

Prime factors of 72785 are 5, 14557. Prime factorization of 72785 in exponential form is:

72785 = 5¹ × 14557¹

Step-3: Factors of 72773

List of positive integer factors of 72773 that divides 72773 without a remainder.

1, 61, 1193

Step-4: Factors of 72785

List of positive integer factors of 72785 that divides 72773 without a remainder.

1, 5, 14557

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 72773 and 72785. The biggest common factor number is the GCF number.
So the greatest common factor 72773 and 72785 is 1.

Also check out the Least Common Multiple of 72773 and 72785