What is the Greatest Common Factor of 34287 and 34293?

Greatest common factor (GCF) of 34287 and 34293 is 3.

GCF(34287,34293) = 3

We will now calculate the prime factors of 34287 and 34293, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 34287 and 34293.

How to find the GCF of 34287 and 34293?

We will first find the prime factorization of 34287 and 34293. After we will calculate the factors of 34287 and 34293 and find the biggest common factor number .

Step-1: Prime Factorization of 34287

Prime factors of 34287 are 3, 11, 1039. Prime factorization of 34287 in exponential form is:

34287 = 3¹ × 11¹ × 1039¹

Step-2: Prime Factorization of 34293

Prime factors of 34293 are 3, 7, 23, 71. Prime factorization of 34293 in exponential form is:

34293 = 3¹ × 7¹ × 23¹ × 71¹

Step-3: Factors of 34287

List of positive integer factors of 34287 that divides 34287 without a remainder.

1, 3, 11, 33, 1039, 3117, 11429

Step-4: Factors of 34293

List of positive integer factors of 34293 that divides 34287 without a remainder.

1, 3, 7, 21, 23, 69, 71, 161, 213, 483, 497, 1491, 1633, 4899, 11431

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 34287 and 34293. The biggest common factor number is the GCF number.
So the greatest common factor 34287 and 34293 is 3.

Also check out the Least Common Multiple of 34287 and 34293