What is the Greatest Common Factor of 69003 and 69018?

Greatest common factor (GCF) of 69003 and 69018 is 3.

GCF(69003,69018) = 3

We will now calculate the prime factors of 69003 and 69018, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 69003 and 69018.

How to find the GCF of 69003 and 69018?

We will first find the prime factorization of 69003 and 69018. After we will calculate the factors of 69003 and 69018 and find the biggest common factor number .

Step-1: Prime Factorization of 69003

Prime factors of 69003 are 3, 11, 17, 41. Prime factorization of 69003 in exponential form is:

69003 = 3² × 11¹ × 17¹ × 41¹

Step-2: Prime Factorization of 69018

Prime factors of 69018 are 2, 3, 11503. Prime factorization of 69018 in exponential form is:

69018 = 2¹ × 3¹ × 11503¹

Step-3: Factors of 69003

List of positive integer factors of 69003 that divides 69003 without a remainder.

1, 3, 9, 11, 17, 33, 41, 51, 99, 123, 153, 187, 369, 451, 561, 697, 1353, 1683, 2091, 4059, 6273, 7667, 23001

Step-4: Factors of 69018

List of positive integer factors of 69018 that divides 69003 without a remainder.

1, 2, 3, 6, 11503, 23006, 34509

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 69003 and 69018. The biggest common factor number is the GCF number.
So the greatest common factor 69003 and 69018 is 3.

Also check out the Least Common Multiple of 69003 and 69018