What is the Greatest Common Factor of 89609 and 89618?

Greatest common factor (GCF) of 89609 and 89618 is 1.

GCF(89609,89618) = 1

We will now calculate the prime factors of 89609 and 89618, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 89609 and 89618.

How to find the GCF of 89609 and 89618?

We will first find the prime factorization of 89609 and 89618. After we will calculate the factors of 89609 and 89618 and find the biggest common factor number .

Step-1: Prime Factorization of 89609

Prime factors of 89609 are 13, 61, 113. Prime factorization of 89609 in exponential form is:

89609 = 13¹ × 61¹ × 113¹

Step-2: Prime Factorization of 89618

Prime factors of 89618 are 2, 44809. Prime factorization of 89618 in exponential form is:

89618 = 2¹ × 44809¹

Step-3: Factors of 89609

List of positive integer factors of 89609 that divides 89609 without a remainder.

1, 13, 61, 113, 793, 1469, 6893

Step-4: Factors of 89618

List of positive integer factors of 89618 that divides 89609 without a remainder.

1, 2, 44809

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 89609 and 89618. The biggest common factor number is the GCF number.
So the greatest common factor 89609 and 89618 is 1.

Also check out the Least Common Multiple of 89609 and 89618