What is the Greatest Common Factor of 10302 and 10309?

Greatest common factor (GCF) of 10302 and 10309 is 1.

GCF(10302,10309) = 1

We will now calculate the prime factors of 10302 and 10309, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 10302 and 10309.

How to find the GCF of 10302 and 10309?

We will first find the prime factorization of 10302 and 10309. After we will calculate the factors of 10302 and 10309 and find the biggest common factor number .

Step-1: Prime Factorization of 10302

Prime factors of 10302 are 2, 3, 17, 101. Prime factorization of 10302 in exponential form is:

10302 = 2¹ × 3¹ × 17¹ × 101¹

Step-2: Prime Factorization of 10309

Prime factors of 10309 are 13, 61. Prime factorization of 10309 in exponential form is:

10309 = 13² × 61¹

Step-3: Factors of 10302

List of positive integer factors of 10302 that divides 10302 without a remainder.

1, 2, 3, 6, 17, 34, 51, 101, 102, 202, 303, 606, 1717, 3434, 5151

Step-4: Factors of 10309

List of positive integer factors of 10309 that divides 10302 without a remainder.

1, 13, 61, 169, 793

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 10302 and 10309. The biggest common factor number is the GCF number.
So the greatest common factor 10302 and 10309 is 1.

Also check out the Least Common Multiple of 10302 and 10309