What is the Greatest Common Factor of 89360 and 89365?

Greatest common factor (GCF) of 89360 and 89365 is 5.

GCF(89360,89365) = 5

We will now calculate the prime factors of 89360 and 89365, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 89360 and 89365.

How to find the GCF of 89360 and 89365?

We will first find the prime factorization of 89360 and 89365. After we will calculate the factors of 89360 and 89365 and find the biggest common factor number .

Step-1: Prime Factorization of 89360

Prime factors of 89360 are 2, 5, 1117. Prime factorization of 89360 in exponential form is:

89360 = 2⁴ × 5¹ × 1117¹

Step-2: Prime Factorization of 89365

Prime factors of 89365 are 5, 61, 293. Prime factorization of 89365 in exponential form is:

89365 = 5¹ × 61¹ × 293¹

Step-3: Factors of 89360

List of positive integer factors of 89360 that divides 89360 without a remainder.

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1117, 2234, 4468, 5585, 8936, 11170, 17872, 22340, 44680

Step-4: Factors of 89365

List of positive integer factors of 89365 that divides 89360 without a remainder.

1, 5, 61, 293, 305, 1465, 17873

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 89360 and 89365. The biggest common factor number is the GCF number.
So the greatest common factor 89360 and 89365 is 5.

Also check out the Least Common Multiple of 89360 and 89365