What is the Greatest Common Factor of 10213 and 10218?

Greatest common factor (GCF) of 10213 and 10218 is 1.

GCF(10213,10218) = 1

We will now calculate the prime factors of 10213 and 10218, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 10213 and 10218.

How to find the GCF of 10213 and 10218?

We will first find the prime factorization of 10213 and 10218. After we will calculate the factors of 10213 and 10218 and find the biggest common factor number .

Step-1: Prime Factorization of 10213

Prime factors of 10213 are 7, 1459. Prime factorization of 10213 in exponential form is:

10213 = 7¹ × 1459¹

Step-2: Prime Factorization of 10218

Prime factors of 10218 are 2, 3, 13, 131. Prime factorization of 10218 in exponential form is:

10218 = 2¹ × 3¹ × 13¹ × 131¹

Step-3: Factors of 10213

List of positive integer factors of 10213 that divides 10213 without a remainder.

1, 7, 1459

Step-4: Factors of 10218

List of positive integer factors of 10218 that divides 10213 without a remainder.

1, 2, 3, 6, 13, 26, 39, 78, 131, 262, 393, 786, 1703, 3406, 5109

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 10213 and 10218. The biggest common factor number is the GCF number.
So the greatest common factor 10213 and 10218 is 1.

Also check out the Least Common Multiple of 10213 and 10218