What is the Greatest Common Factor of 69230 and 69242?

Greatest common factor (GCF) of 69230 and 69242 is 2.

GCF(69230,69242) = 2

We will now calculate the prime factors of 69230 and 69242, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 69230 and 69242.

How to find the GCF of 69230 and 69242?

We will first find the prime factorization of 69230 and 69242. After we will calculate the factors of 69230 and 69242 and find the biggest common factor number .

Step-1: Prime Factorization of 69230

Prime factors of 69230 are 2, 5, 7, 23, 43. Prime factorization of 69230 in exponential form is:

69230 = 2¹ × 5¹ × 7¹ × 23¹ × 43¹

Step-2: Prime Factorization of 69242

Prime factors of 69242 are 2, 89, 389. Prime factorization of 69242 in exponential form is:

69242 = 2¹ × 89¹ × 389¹

Step-3: Factors of 69230

List of positive integer factors of 69230 that divides 69230 without a remainder.

1, 2, 5, 7, 10, 14, 23, 35, 43, 46, 70, 86, 115, 161, 215, 230, 301, 322, 430, 602, 805, 989, 1505, 1610, 1978, 3010, 4945, 6923, 9890, 13846, 34615

Step-4: Factors of 69242

List of positive integer factors of 69242 that divides 69230 without a remainder.

1, 2, 89, 178, 389, 778, 34621

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 69230 and 69242. The biggest common factor number is the GCF number.
So the greatest common factor 69230 and 69242 is 2.

Also check out the Least Common Multiple of 69230 and 69242