What is the Greatest Common Factor of 73639 and 73649?

Greatest common factor (GCF) of 73639 and 73649 is 1.

GCF(73639,73649) = 1

We will now calculate the prime factors of 73639 and 73649, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 73639 and 73649.

How to find the GCF of 73639 and 73649?

We will first find the prime factorization of 73639 and 73649. After we will calculate the factors of 73639 and 73649 and find the biggest common factor number .

Step-1: Prime Factorization of 73639

Prime factors of 73639 are 211, 349. Prime factorization of 73639 in exponential form is:

73639 = 211¹ × 349¹

Step-2: Prime Factorization of 73649

Prime factors of 73649 are 47, 1567. Prime factorization of 73649 in exponential form is:

73649 = 47¹ × 1567¹

Step-3: Factors of 73639

List of positive integer factors of 73639 that divides 73639 without a remainder.

1, 211, 349

Step-4: Factors of 73649

List of positive integer factors of 73649 that divides 73639 without a remainder.

1, 47, 1567

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 73639 and 73649. The biggest common factor number is the GCF number.
So the greatest common factor 73639 and 73649 is 1.

Also check out the Least Common Multiple of 73639 and 73649