What is the Greatest Common Factor of 34293 and 34305?

Greatest common factor (GCF) of 34293 and 34305 is 3.

GCF(34293,34305) = 3

We will now calculate the prime factors of 34293 and 34305, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 34293 and 34305.

How to find the GCF of 34293 and 34305?

We will first find the prime factorization of 34293 and 34305. After we will calculate the factors of 34293 and 34305 and find the biggest common factor number .

Step-1: 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-2: Prime Factorization of 34305

Prime factors of 34305 are 3, 5, 2287. Prime factorization of 34305 in exponential form is:

34305 = 3¹ × 5¹ × 2287¹

Step-3: Factors of 34293

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

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

Step-4: Factors of 34305

List of positive integer factors of 34305 that divides 34293 without a remainder.

1, 3, 5, 15, 2287, 6861, 11435

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 34293 and 34305. The biggest common factor number is the GCF number.
So the greatest common factor 34293 and 34305 is 3.

Also check out the Least Common Multiple of 34293 and 34305