What is the Greatest Common Factor of 8901 and 8915?

Greatest common factor (GCF) of 8901 and 8915 is 1.

GCF(8901,8915) = 1

We will now calculate the prime factors of 8901 and 8915, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 8901 and 8915.

How to find the GCF of 8901 and 8915?

We will first find the prime factorization of 8901 and 8915. After we will calculate the factors of 8901 and 8915 and find the biggest common factor number .

Step-1: Prime Factorization of 8901

Prime factors of 8901 are 3, 23, 43. Prime factorization of 8901 in exponential form is:

8901 = 3² × 23¹ × 43¹

Step-2: Prime Factorization of 8915

Prime factors of 8915 are 5, 1783. Prime factorization of 8915 in exponential form is:

8915 = 5¹ × 1783¹

Step-3: Factors of 8901

List of positive integer factors of 8901 that divides 8901 without a remainder.

1, 3, 9, 23, 43, 69, 129, 207, 387, 989, 2967

Step-4: Factors of 8915

List of positive integer factors of 8915 that divides 8901 without a remainder.

1, 5, 1783

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 8901 and 8915. The biggest common factor number is the GCF number.
So the greatest common factor 8901 and 8915 is 1.

Also check out the Least Common Multiple of 8901 and 8915