What is the Greatest Common Factor of 13630 and 13649?

Greatest common factor (GCF) of 13630 and 13649 is 1.

GCF(13630,13649) = 1

We will now calculate the prime factors of 13630 and 13649, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 13630 and 13649.

How to find the GCF of 13630 and 13649?

We will first find the prime factorization of 13630 and 13649. After we will calculate the factors of 13630 and 13649 and find the biggest common factor number .

Step-1: Prime Factorization of 13630

Prime factors of 13630 are 2, 5, 29, 47. Prime factorization of 13630 in exponential form is:

13630 = 2¹ × 5¹ × 29¹ × 47¹

Step-2: Prime Factorization of 13649

Prime factors of 13649 are 13649. Prime factorization of 13649 in exponential form is:

13649 = 13649¹

Step-3: Factors of 13630

List of positive integer factors of 13630 that divides 13630 without a remainder.

1, 2, 5, 10, 29, 47, 58, 94, 145, 235, 290, 470, 1363, 2726, 6815

Step-4: Factors of 13649

List of positive integer factors of 13649 that divides 13630 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 13630 and 13649. The biggest common factor number is the GCF number.
So the greatest common factor 13630 and 13649 is 1.

Also check out the Least Common Multiple of 13630 and 13649