What is the Greatest Common Factor of 67155 and 67169?

Greatest common factor (GCF) of 67155 and 67169 is 1.

GCF(67155,67169) = 1

We will now calculate the prime factors of 67155 and 67169, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 67155 and 67169.

How to find the GCF of 67155 and 67169?

We will first find the prime factorization of 67155 and 67169. After we will calculate the factors of 67155 and 67169 and find the biggest common factor number .

Step-1: Prime Factorization of 67155

Prime factors of 67155 are 3, 5, 11, 37. Prime factorization of 67155 in exponential form is:

67155 = 3¹ × 5¹ × 11² × 37¹

Step-2: Prime Factorization of 67169

Prime factors of 67169 are 67169. Prime factorization of 67169 in exponential form is:

67169 = 67169¹

Step-3: Factors of 67155

List of positive integer factors of 67155 that divides 67155 without a remainder.

1, 3, 5, 11, 15, 33, 37, 55, 111, 121, 165, 185, 363, 407, 555, 605, 1221, 1815, 2035, 4477, 6105, 13431, 22385

Step-4: Factors of 67169

List of positive integer factors of 67169 that divides 67155 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 67155 and 67169. The biggest common factor number is the GCF number.
So the greatest common factor 67155 and 67169 is 1.

Also check out the Least Common Multiple of 67155 and 67169