What is the Greatest Common Factor of 69270 and 69282?

Greatest common factor (GCF) of 69270 and 69282 is 6.

GCF(69270,69282) = 6

We will now calculate the prime factors of 69270 and 69282, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 69270 and 69282.

How to find the GCF of 69270 and 69282?

We will first find the prime factorization of 69270 and 69282. After we will calculate the factors of 69270 and 69282 and find the biggest common factor number .

Step-1: Prime Factorization of 69270

Prime factors of 69270 are 2, 3, 5, 2309. Prime factorization of 69270 in exponential form is:

69270 = 2¹ × 3¹ × 5¹ × 2309¹

Step-2: Prime Factorization of 69282

Prime factors of 69282 are 2, 3, 1283. Prime factorization of 69282 in exponential form is:

69282 = 2¹ × 3³ × 1283¹

Step-3: Factors of 69270

List of positive integer factors of 69270 that divides 69270 without a remainder.

1, 2, 3, 5, 6, 10, 15, 30, 2309, 4618, 6927, 11545, 13854, 23090, 34635

Step-4: Factors of 69282

List of positive integer factors of 69282 that divides 69270 without a remainder.

1, 2, 3, 6, 9, 18, 27, 54, 1283, 2566, 3849, 7698, 11547, 23094, 34641

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 69270 and 69282. The biggest common factor number is the GCF number.
So the greatest common factor 69270 and 69282 is 6.

Also check out the Least Common Multiple of 69270 and 69282