What is the Greatest Common Factor of 52845 and 52858?

Greatest common factor (GCF) of 52845 and 52858 is 13.

GCF(52845,52858) = 13

We will now calculate the prime factors of 52845 and 52858, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 52845 and 52858.

How to find the GCF of 52845 and 52858?

We will first find the prime factorization of 52845 and 52858. After we will calculate the factors of 52845 and 52858 and find the biggest common factor number .

Step-1: Prime Factorization of 52845

Prime factors of 52845 are 3, 5, 13, 271. Prime factorization of 52845 in exponential form is:

52845 = 3¹ × 5¹ × 13¹ × 271¹

Step-2: Prime Factorization of 52858

Prime factors of 52858 are 2, 13, 19, 107. Prime factorization of 52858 in exponential form is:

52858 = 2¹ × 13¹ × 19¹ × 107¹

Step-3: Factors of 52845

List of positive integer factors of 52845 that divides 52845 without a remainder.

1, 3, 5, 13, 15, 39, 65, 195, 271, 813, 1355, 3523, 4065, 10569, 17615

Step-4: Factors of 52858

List of positive integer factors of 52858 that divides 52845 without a remainder.

1, 2, 13, 19, 26, 38, 107, 214, 247, 494, 1391, 2033, 2782, 4066, 26429

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 52845 and 52858. The biggest common factor number is the GCF number.
So the greatest common factor 52845 and 52858 is 13.

Also check out the Least Common Multiple of 52845 and 52858