What is the Greatest Common Factor of 73865 and 73873?

Greatest common factor (GCF) of 73865 and 73873 is 1.

GCF(73865,73873) = 1

We will now calculate the prime factors of 73865 and 73873, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 73865 and 73873.

How to find the GCF of 73865 and 73873?

We will first find the prime factorization of 73865 and 73873. After we will calculate the factors of 73865 and 73873 and find the biggest common factor number .

Step-1: Prime Factorization of 73865

Prime factors of 73865 are 5, 11, 17, 79. Prime factorization of 73865 in exponential form is:

73865 = 5¹ × 11¹ × 17¹ × 79¹

Step-2: Prime Factorization of 73873

Prime factors of 73873 are 31, 2383. Prime factorization of 73873 in exponential form is:

73873 = 31¹ × 2383¹

Step-3: Factors of 73865

List of positive integer factors of 73865 that divides 73865 without a remainder.

1, 5, 11, 17, 55, 79, 85, 187, 395, 869, 935, 1343, 4345, 6715, 14773

Step-4: Factors of 73873

List of positive integer factors of 73873 that divides 73865 without a remainder.

1, 31, 2383

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 73865 and 73873. The biggest common factor number is the GCF number.
So the greatest common factor 73865 and 73873 is 1.

Also check out the Least Common Multiple of 73865 and 73873