What is the Greatest Common Factor of 10310 and 10320?

Greatest common factor (GCF) of 10310 and 10320 is 10.

GCF(10310,10320) = 10

We will now calculate the prime factors of 10310 and 10320, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 10310 and 10320.

How to find the GCF of 10310 and 10320?

We will first find the prime factorization of 10310 and 10320. After we will calculate the factors of 10310 and 10320 and find the biggest common factor number .

Step-1: Prime Factorization of 10310

Prime factors of 10310 are 2, 5, 1031. Prime factorization of 10310 in exponential form is:

10310 = 2¹ × 5¹ × 1031¹

Step-2: Prime Factorization of 10320

Prime factors of 10320 are 2, 3, 5, 43. Prime factorization of 10320 in exponential form is:

10320 = 2⁴ × 3¹ × 5¹ × 43¹

Step-3: Factors of 10310

List of positive integer factors of 10310 that divides 10310 without a remainder.

1, 2, 5, 10, 1031, 2062, 5155

Step-4: Factors of 10320

List of positive integer factors of 10320 that divides 10310 without a remainder.

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 5160

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 10310 and 10320. The biggest common factor number is the GCF number.
So the greatest common factor 10310 and 10320 is 10.

Also check out the Least Common Multiple of 10310 and 10320