What is the Greatest Common Factor of 69355 and 69365?

Greatest common factor (GCF) of 69355 and 69365 is 5.

GCF(69355,69365) = 5

We will now calculate the prime factors of 69355 and 69365, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 69355 and 69365.

How to find the GCF of 69355 and 69365?

We will first find the prime factorization of 69355 and 69365. After we will calculate the factors of 69355 and 69365 and find the biggest common factor number .

Step-1: Prime Factorization of 69355

Prime factors of 69355 are 5, 11, 13, 97. Prime factorization of 69355 in exponential form is:

69355 = 5¹ × 11¹ × 13¹ × 97¹

Step-2: Prime Factorization of 69365

Prime factors of 69365 are 5, 13873. Prime factorization of 69365 in exponential form is:

69365 = 5¹ × 13873¹

Step-3: Factors of 69355

List of positive integer factors of 69355 that divides 69355 without a remainder.

1, 5, 11, 13, 55, 65, 97, 143, 485, 715, 1067, 1261, 5335, 6305, 13871

Step-4: Factors of 69365

List of positive integer factors of 69365 that divides 69355 without a remainder.

1, 5, 13873

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 69355 and 69365. The biggest common factor number is the GCF number.
So the greatest common factor 69355 and 69365 is 5.

Also check out the Least Common Multiple of 69355 and 69365