What is the Greatest Common Factor of 69090 and 69094?

Greatest common factor (GCF) of 69090 and 69094 is 2.

GCF(69090,69094) = 2

We will now calculate the prime factors of 69090 and 69094, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 69090 and 69094.

How to find the GCF of 69090 and 69094?

We will first find the prime factorization of 69090 and 69094. After we will calculate the factors of 69090 and 69094 and find the biggest common factor number .

Step-1: Prime Factorization of 69090

Prime factors of 69090 are 2, 3, 5, 7, 47. Prime factorization of 69090 in exponential form is:

69090 = 2¹ × 3¹ × 5¹ × 7² × 47¹

Step-2: Prime Factorization of 69094

Prime factors of 69094 are 2, 179, 193. Prime factorization of 69094 in exponential form is:

69094 = 2¹ × 179¹ × 193¹

Step-3: Factors of 69090

List of positive integer factors of 69090 that divides 69090 without a remainder.

1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 47, 49, 70, 94, 98, 105, 141, 147, 210, 235, 245, 282, 294, 329, 470, 490, 658, 705, 735, 987, 1410, 1470, 1645, 1974, 2303, 3290, 4606, 4935, 6909, 9870, 11515, 13818, 23030, 34545

Step-4: Factors of 69094

List of positive integer factors of 69094 that divides 69090 without a remainder.

1, 2, 179, 193, 358, 386, 34547

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 69090 and 69094. The biggest common factor number is the GCF number.
So the greatest common factor 69090 and 69094 is 2.

Also check out the Least Common Multiple of 69090 and 69094