What is the Greatest Common Factor of 67229 and 67240?

Greatest common factor (GCF) of 67229 and 67240 is 1.

GCF(67229,67240) = 1

We will now calculate the prime factors of 67229 and 67240, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 67229 and 67240.

How to find the GCF of 67229 and 67240?

We will first find the prime factorization of 67229 and 67240. After we will calculate the factors of 67229 and 67240 and find the biggest common factor number .

Step-1: Prime Factorization of 67229

Prime factors of 67229 are 23, 37, 79. Prime factorization of 67229 in exponential form is:

67229 = 23¹ × 37¹ × 79¹

Step-2: Prime Factorization of 67240

Prime factors of 67240 are 2, 5, 41. Prime factorization of 67240 in exponential form is:

67240 = 2³ × 5¹ × 41²

Step-3: Factors of 67229

List of positive integer factors of 67229 that divides 67229 without a remainder.

1, 23, 37, 79, 851, 1817, 2923

Step-4: Factors of 67240

List of positive integer factors of 67240 that divides 67229 without a remainder.

1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 1681, 3362, 6724, 8405, 13448, 16810, 33620

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 67229 and 67240. The biggest common factor number is the GCF number.
So the greatest common factor 67229 and 67240 is 1.

Also check out the Least Common Multiple of 67229 and 67240