What is the Greatest Common Factor of 85330 and 85343?

Greatest common factor (GCF) of 85330 and 85343 is 1.

GCF(85330,85343) = 1

We will now calculate the prime factors of 85330 and 85343, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 85330 and 85343.

How to find the GCF of 85330 and 85343?

We will first find the prime factorization of 85330 and 85343. After we will calculate the factors of 85330 and 85343 and find the biggest common factor number .

Step-1: Prime Factorization of 85330

Prime factors of 85330 are 2, 5, 7, 23, 53. Prime factorization of 85330 in exponential form is:

85330 = 2¹ × 5¹ × 7¹ × 23¹ × 53¹

Step-2: Prime Factorization of 85343

Prime factors of 85343 are 31, 2753. Prime factorization of 85343 in exponential form is:

85343 = 31¹ × 2753¹

Step-3: Factors of 85330

List of positive integer factors of 85330 that divides 85330 without a remainder.

1, 2, 5, 7, 10, 14, 23, 35, 46, 53, 70, 106, 115, 161, 230, 265, 322, 371, 530, 742, 805, 1219, 1610, 1855, 2438, 3710, 6095, 8533, 12190, 17066, 42665

Step-4: Factors of 85343

List of positive integer factors of 85343 that divides 85330 without a remainder.

1, 31, 2753

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 85330 and 85343. The biggest common factor number is the GCF number.
So the greatest common factor 85330 and 85343 is 1.

Also check out the Least Common Multiple of 85330 and 85343