What is the Greatest Common Factor of 73389 and 73403?

Greatest common factor (GCF) of 73389 and 73403 is 1.

GCF(73389,73403) = 1

We will now calculate the prime factors of 73389 and 73403, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 73389 and 73403.

How to find the GCF of 73389 and 73403?

We will first find the prime factorization of 73389 and 73403. After we will calculate the factors of 73389 and 73403 and find the biggest common factor number .

Step-1: Prime Factorization of 73389

Prime factors of 73389 are 3, 17, 1439. Prime factorization of 73389 in exponential form is:

73389 = 3¹ × 17¹ × 1439¹

Step-2: Prime Factorization of 73403

Prime factors of 73403 are 11, 6673. Prime factorization of 73403 in exponential form is:

73403 = 11¹ × 6673¹

Step-3: Factors of 73389

List of positive integer factors of 73389 that divides 73389 without a remainder.

1, 3, 17, 51, 1439, 4317, 24463

Step-4: Factors of 73403

List of positive integer factors of 73403 that divides 73389 without a remainder.

1, 11, 6673

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 73389 and 73403. The biggest common factor number is the GCF number.
So the greatest common factor 73389 and 73403 is 1.

Also check out the Least Common Multiple of 73389 and 73403