What is the Greatest Common Factor of 73473 and 73487?

Greatest common factor (GCF) of 73473 and 73487 is 1.

GCF(73473,73487) = 1

We will now calculate the prime factors of 73473 and 73487, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 73473 and 73487.

How to find the GCF of 73473 and 73487?

We will first find the prime factorization of 73473 and 73487. After we will calculate the factors of 73473 and 73487 and find the biggest common factor number .

Step-1: Prime Factorization of 73473

Prime factors of 73473 are 3, 19, 1289. Prime factorization of 73473 in exponential form is:

73473 = 3¹ × 19¹ × 1289¹

Step-2: Prime Factorization of 73487

Prime factors of 73487 are 43, 1709. Prime factorization of 73487 in exponential form is:

73487 = 43¹ × 1709¹

Step-3: Factors of 73473

List of positive integer factors of 73473 that divides 73473 without a remainder.

1, 3, 19, 57, 1289, 3867, 24491

Step-4: Factors of 73487

List of positive integer factors of 73487 that divides 73473 without a remainder.

1, 43, 1709

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 73473 and 73487. The biggest common factor number is the GCF number.
So the greatest common factor 73473 and 73487 is 1.

Also check out the Least Common Multiple of 73473 and 73487