What is the Greatest Common Factor of 69290 and 69294?

Greatest common factor (GCF) of 69290 and 69294 is 2.

GCF(69290,69294) = 2

We will now calculate the prime factors of 69290 and 69294, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 69290 and 69294.

How to find the GCF of 69290 and 69294?

We will first find the prime factorization of 69290 and 69294. After we will calculate the factors of 69290 and 69294 and find the biggest common factor number .

Step-1: Prime Factorization of 69290

Prime factors of 69290 are 2, 5, 13, 41. Prime factorization of 69290 in exponential form is:

69290 = 2¹ × 5¹ × 13² × 41¹

Step-2: Prime Factorization of 69294

Prime factors of 69294 are 2, 3, 11549. Prime factorization of 69294 in exponential form is:

69294 = 2¹ × 3¹ × 11549¹

Step-3: Factors of 69290

List of positive integer factors of 69290 that divides 69290 without a remainder.

1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 169, 205, 338, 410, 533, 845, 1066, 1690, 2665, 5330, 6929, 13858, 34645

Step-4: Factors of 69294

List of positive integer factors of 69294 that divides 69290 without a remainder.

1, 2, 3, 6, 11549, 23098, 34647

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 69290 and 69294. The biggest common factor number is the GCF number.
So the greatest common factor 69290 and 69294 is 2.

Also check out the Least Common Multiple of 69290 and 69294