What is the Greatest Common Factor of 67257 and 67274?

Greatest common factor (GCF) of 67257 and 67274 is 1.

GCF(67257,67274) = 1

We will now calculate the prime factors of 67257 and 67274, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 67257 and 67274.

How to find the GCF of 67257 and 67274?

We will first find the prime factorization of 67257 and 67274. After we will calculate the factors of 67257 and 67274 and find the biggest common factor number .

Step-1: Prime Factorization of 67257

Prime factors of 67257 are 3, 47, 53. Prime factorization of 67257 in exponential form is:

67257 = 3³ × 47¹ × 53¹

Step-2: Prime Factorization of 67274

Prime factors of 67274 are 2, 33637. Prime factorization of 67274 in exponential form is:

67274 = 2¹ × 33637¹

Step-3: Factors of 67257

List of positive integer factors of 67257 that divides 67257 without a remainder.

1, 3, 9, 27, 47, 53, 141, 159, 423, 477, 1269, 1431, 2491, 7473, 22419

Step-4: Factors of 67274

List of positive integer factors of 67274 that divides 67257 without a remainder.

1, 2, 33637

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 67257 and 67274. The biggest common factor number is the GCF number.
So the greatest common factor 67257 and 67274 is 1.

Also check out the Least Common Multiple of 67257 and 67274