What is the Greatest Common Factor of 85550 and 85569?

Greatest common factor (GCF) of 85550 and 85569 is 1.

GCF(85550,85569) = 1

We will now calculate the prime factors of 85550 and 85569, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 85550 and 85569.

How to find the GCF of 85550 and 85569?

We will first find the prime factorization of 85550 and 85569. After we will calculate the factors of 85550 and 85569 and find the biggest common factor number .

Step-1: Prime Factorization of 85550

Prime factors of 85550 are 2, 5, 29, 59. Prime factorization of 85550 in exponential form is:

85550 = 2¹ × 5² × 29¹ × 59¹

Step-2: Prime Factorization of 85569

Prime factors of 85569 are 3, 11, 2593. Prime factorization of 85569 in exponential form is:

85569 = 3¹ × 11¹ × 2593¹

Step-3: Factors of 85550

List of positive integer factors of 85550 that divides 85550 without a remainder.

1, 2, 5, 10, 25, 29, 50, 58, 59, 118, 145, 290, 295, 590, 725, 1450, 1475, 1711, 2950, 3422, 8555, 17110, 42775

Step-4: Factors of 85569

List of positive integer factors of 85569 that divides 85550 without a remainder.

1, 3, 11, 33, 2593, 7779, 28523

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 85550 and 85569. The biggest common factor number is the GCF number.
So the greatest common factor 85550 and 85569 is 1.

Also check out the Least Common Multiple of 85550 and 85569