What is the Greatest Common Factor of 69911 and 69918?

Greatest common factor (GCF) of 69911 and 69918 is 1.

GCF(69911,69918) = 1

We will now calculate the prime factors of 69911 and 69918, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 69911 and 69918.

How to find the GCF of 69911 and 69918?

We will first find the prime factorization of 69911 and 69918. After we will calculate the factors of 69911 and 69918 and find the biggest common factor number .

Step-1: Prime Factorization of 69911

Prime factors of 69911 are 69911. Prime factorization of 69911 in exponential form is:

69911 = 69911¹

Step-2: Prime Factorization of 69918

Prime factors of 69918 are 2, 3, 43, 271. Prime factorization of 69918 in exponential form is:

69918 = 2¹ × 3¹ × 43¹ × 271¹

Step-3: Factors of 69911

List of positive integer factors of 69911 that divides 69911 without a remainder.

Step-4: Factors of 69918

List of positive integer factors of 69918 that divides 69911 without a remainder.

1, 2, 3, 6, 43, 86, 129, 258, 271, 542, 813, 1626, 11653, 23306, 34959

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 69911 and 69918. The biggest common factor number is the GCF number.
So the greatest common factor 69911 and 69918 is 1.

Also check out the Least Common Multiple of 69911 and 69918