What is the Greatest Common Factor of 71259 and 71274?

Greatest common factor (GCF) of 71259 and 71274 is 3.

GCF(71259,71274) = 3

We will now calculate the prime factors of 71259 and 71274, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 71259 and 71274.

How to find the GCF of 71259 and 71274?

We will first find the prime factorization of 71259 and 71274. After we will calculate the factors of 71259 and 71274 and find the biggest common factor number .

Step-1: Prime Factorization of 71259

Prime factors of 71259 are 3, 23753. Prime factorization of 71259 in exponential form is:

71259 = 3¹ × 23753¹

Step-2: Prime Factorization of 71274

Prime factors of 71274 are 2, 3, 7, 1697. Prime factorization of 71274 in exponential form is:

71274 = 2¹ × 3¹ × 7¹ × 1697¹

Step-3: Factors of 71259

List of positive integer factors of 71259 that divides 71259 without a remainder.

1, 3, 23753

Step-4: Factors of 71274

List of positive integer factors of 71274 that divides 71259 without a remainder.

1, 2, 3, 6, 7, 14, 21, 42, 1697, 3394, 5091, 10182, 11879, 23758, 35637

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 71259 and 71274. The biggest common factor number is the GCF number.
So the greatest common factor 71259 and 71274 is 3.

Also check out the Least Common Multiple of 71259 and 71274