What is the Greatest Common Factor of 89030 and 89045?

Greatest common factor (GCF) of 89030 and 89045 is 5.

GCF(89030,89045) = 5

We will now calculate the prime factors of 89030 and 89045, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 89030 and 89045.

How to find the GCF of 89030 and 89045?

We will first find the prime factorization of 89030 and 89045. After we will calculate the factors of 89030 and 89045 and find the biggest common factor number .

Step-1: Prime Factorization of 89030

Prime factors of 89030 are 2, 5, 29, 307. Prime factorization of 89030 in exponential form is:

89030 = 2¹ × 5¹ × 29¹ × 307¹

Step-2: Prime Factorization of 89045

Prime factors of 89045 are 5, 11, 1619. Prime factorization of 89045 in exponential form is:

89045 = 5¹ × 11¹ × 1619¹

Step-3: Factors of 89030

List of positive integer factors of 89030 that divides 89030 without a remainder.

1, 2, 5, 10, 29, 58, 145, 290, 307, 614, 1535, 3070, 8903, 17806, 44515

Step-4: Factors of 89045

List of positive integer factors of 89045 that divides 89030 without a remainder.

1, 5, 11, 55, 1619, 8095, 17809

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 89030 and 89045. The biggest common factor number is the GCF number.
So the greatest common factor 89030 and 89045 is 5.

Also check out the Least Common Multiple of 89030 and 89045