What is the Greatest Common Factor of 67067 and 67078?

Greatest common factor (GCF) of 67067 and 67078 is 11.

GCF(67067,67078) = 11

We will now calculate the prime factors of 67067 and 67078, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 67067 and 67078.

How to find the GCF of 67067 and 67078?

We will first find the prime factorization of 67067 and 67078. After we will calculate the factors of 67067 and 67078 and find the biggest common factor number .

Step-1: Prime Factorization of 67067

Prime factors of 67067 are 7, 11, 13, 67. Prime factorization of 67067 in exponential form is:

67067 = 7¹ × 11¹ × 13¹ × 67¹

Step-2: Prime Factorization of 67078

Prime factors of 67078 are 2, 11, 3049. Prime factorization of 67078 in exponential form is:

67078 = 2¹ × 11¹ × 3049¹

Step-3: Factors of 67067

List of positive integer factors of 67067 that divides 67067 without a remainder.

1, 7, 11, 13, 67, 77, 91, 143, 469, 737, 871, 1001, 5159, 6097, 9581

Step-4: Factors of 67078

List of positive integer factors of 67078 that divides 67067 without a remainder.

1, 2, 11, 22, 3049, 6098, 33539

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 67067 and 67078. The biggest common factor number is the GCF number.
So the greatest common factor 67067 and 67078 is 11.

Also check out the Least Common Multiple of 67067 and 67078