What is the Greatest Common Factor of 67045 and 67055?

Greatest common factor (GCF) of 67045 and 67055 is 5.

GCF(67045,67055) = 5

We will now calculate the prime factors of 67045 and 67055, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 67045 and 67055.

How to find the GCF of 67045 and 67055?

We will first find the prime factorization of 67045 and 67055. After we will calculate the factors of 67045 and 67055 and find the biggest common factor number .

Step-1: Prime Factorization of 67045

Prime factors of 67045 are 5, 11, 23, 53. Prime factorization of 67045 in exponential form is:

67045 = 5¹ × 11¹ × 23¹ × 53¹

Step-2: Prime Factorization of 67055

Prime factors of 67055 are 5, 13411. Prime factorization of 67055 in exponential form is:

67055 = 5¹ × 13411¹

Step-3: Factors of 67045

List of positive integer factors of 67045 that divides 67045 without a remainder.

1, 5, 11, 23, 53, 55, 115, 253, 265, 583, 1219, 1265, 2915, 6095, 13409

Step-4: Factors of 67055

List of positive integer factors of 67055 that divides 67045 without a remainder.

1, 5, 13411

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 67045 and 67055. The biggest common factor number is the GCF number.
So the greatest common factor 67045 and 67055 is 5.

Also check out the Least Common Multiple of 67045 and 67055