What is the Greatest Common Factor of 65583 and 65593?

Greatest common factor (GCF) of 65583 and 65593 is 1.

GCF(65583,65593) = 1

We will now calculate the prime factors of 65583 and 65593, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 65583 and 65593.

How to find the GCF of 65583 and 65593?

We will first find the prime factorization of 65583 and 65593. After we will calculate the factors of 65583 and 65593 and find the biggest common factor number .

Step-1: Prime Factorization of 65583

Prime factors of 65583 are 3, 7, 347. Prime factorization of 65583 in exponential form is:

65583 = 3³ × 7¹ × 347¹

Step-2: Prime Factorization of 65593

Prime factors of 65593 are 11, 67, 89. Prime factorization of 65593 in exponential form is:

65593 = 11¹ × 67¹ × 89¹

Step-3: Factors of 65583

List of positive integer factors of 65583 that divides 65583 without a remainder.

1, 3, 7, 9, 21, 27, 63, 189, 347, 1041, 2429, 3123, 7287, 9369, 21861

Step-4: Factors of 65593

List of positive integer factors of 65593 that divides 65583 without a remainder.

1, 11, 67, 89, 737, 979, 5963

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 65583 and 65593. The biggest common factor number is the GCF number.
So the greatest common factor 65583 and 65593 is 1.

Also check out the Least Common Multiple of 65583 and 65593