What is the Greatest Common Factor of 89573 and 89590?

Greatest common factor (GCF) of 89573 and 89590 is 17.

GCF(89573,89590) = 17

We will now calculate the prime factors of 89573 and 89590, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 89573 and 89590.

How to find the GCF of 89573 and 89590?

We will first find the prime factorization of 89573 and 89590. After we will calculate the factors of 89573 and 89590 and find the biggest common factor number .

Step-1: Prime Factorization of 89573

Prime factors of 89573 are 11, 17, 479. Prime factorization of 89573 in exponential form is:

89573 = 11¹ × 17¹ × 479¹

Step-2: Prime Factorization of 89590

Prime factors of 89590 are 2, 5, 17, 31. Prime factorization of 89590 in exponential form is:

89590 = 2¹ × 5¹ × 17² × 31¹

Step-3: Factors of 89573

List of positive integer factors of 89573 that divides 89573 without a remainder.

1, 11, 17, 187, 479, 5269, 8143

Step-4: Factors of 89590

List of positive integer factors of 89590 that divides 89573 without a remainder.

1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 289, 310, 527, 578, 1054, 1445, 2635, 2890, 5270, 8959, 17918, 44795

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 89573 and 89590. The biggest common factor number is the GCF number.
So the greatest common factor 89573 and 89590 is 17.

Also check out the Least Common Multiple of 89573 and 89590