What is the Greatest Common Factor of 69421 and 69432?

Greatest common factor (GCF) of 69421 and 69432 is 11.

GCF(69421,69432) = 11

We will now calculate the prime factors of 69421 and 69432, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 69421 and 69432.

How to find the GCF of 69421 and 69432?

We will first find the prime factorization of 69421 and 69432. After we will calculate the factors of 69421 and 69432 and find the biggest common factor number .

Step-1: Prime Factorization of 69421

Prime factors of 69421 are 11, 6311. Prime factorization of 69421 in exponential form is:

69421 = 11¹ × 6311¹

Step-2: Prime Factorization of 69432

Prime factors of 69432 are 2, 3, 11, 263. Prime factorization of 69432 in exponential form is:

69432 = 2³ × 3¹ × 11¹ × 263¹

Step-3: Factors of 69421

List of positive integer factors of 69421 that divides 69421 without a remainder.

1, 11, 6311

Step-4: Factors of 69432

List of positive integer factors of 69432 that divides 69421 without a remainder.

1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 263, 264, 526, 789, 1052, 1578, 2104, 2893, 3156, 5786, 6312, 8679, 11572, 17358, 23144, 34716

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 69421 and 69432. The biggest common factor number is the GCF number.
So the greatest common factor 69421 and 69432 is 11.

Also check out the Least Common Multiple of 69421 and 69432