What is the Greatest Common Factor of 67077 and 67090?

Greatest common factor (GCF) of 67077 and 67090 is 1.

GCF(67077,67090) = 1

We will now calculate the prime factors of 67077 and 67090, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 67077 and 67090.

How to find the GCF of 67077 and 67090?

We will first find the prime factorization of 67077 and 67090. After we will calculate the factors of 67077 and 67090 and find the biggest common factor number .

Step-1: Prime Factorization of 67077

Prime factors of 67077 are 3, 29, 257. Prime factorization of 67077 in exponential form is:

67077 = 3² × 29¹ × 257¹

Step-2: Prime Factorization of 67090

Prime factors of 67090 are 2, 5, 6709. Prime factorization of 67090 in exponential form is:

67090 = 2¹ × 5¹ × 6709¹

Step-3: Factors of 67077

List of positive integer factors of 67077 that divides 67077 without a remainder.

1, 3, 9, 29, 87, 257, 261, 771, 2313, 7453, 22359

Step-4: Factors of 67090

List of positive integer factors of 67090 that divides 67077 without a remainder.

1, 2, 5, 10, 6709, 13418, 33545

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 67077 and 67090. The biggest common factor number is the GCF number.
So the greatest common factor 67077 and 67090 is 1.

Also check out the Least Common Multiple of 67077 and 67090