What is the Greatest Common Factor of 69270 and 69274?

Greatest common factor (GCF) of 69270 and 69274 is 2.

GCF(69270,69274) = 2

We will now calculate the prime factors of 69270 and 69274, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 69270 and 69274.

How to find the GCF of 69270 and 69274?

We will first find the prime factorization of 69270 and 69274. After we will calculate the factors of 69270 and 69274 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 69274

Prime factors of 69274 are 2, 19, 1823. Prime factorization of 69274 in exponential form is:

69274 = 2¹ × 19¹ × 1823¹

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 69274

List of positive integer factors of 69274 that divides 69270 without a remainder.

1, 2, 19, 38, 1823, 3646, 34637

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 69270 and 69274. The biggest common factor number is the GCF number.
So the greatest common factor 69270 and 69274 is 2.

Also check out the Least Common Multiple of 69270 and 69274