What is the Greatest Common Factor of 71303 and 71310?

Greatest common factor (GCF) of 71303 and 71310 is 1.

GCF(71303,71310) = 1

We will now calculate the prime factors of 71303 and 71310, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 71303 and 71310.

How to find the GCF of 71303 and 71310?

We will first find the prime factorization of 71303 and 71310. After we will calculate the factors of 71303 and 71310 and find the biggest common factor number .

Step-1: Prime Factorization of 71303

Prime factors of 71303 are 113, 631. Prime factorization of 71303 in exponential form is:

71303 = 113¹ × 631¹

Step-2: Prime Factorization of 71310

Prime factors of 71310 are 2, 3, 5, 2377. Prime factorization of 71310 in exponential form is:

71310 = 2¹ × 3¹ × 5¹ × 2377¹

Step-3: Factors of 71303

List of positive integer factors of 71303 that divides 71303 without a remainder.

1, 113, 631

Step-4: Factors of 71310

List of positive integer factors of 71310 that divides 71303 without a remainder.

1, 2, 3, 5, 6, 10, 15, 30, 2377, 4754, 7131, 11885, 14262, 23770, 35655

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 71303 and 71310. The biggest common factor number is the GCF number.
So the greatest common factor 71303 and 71310 is 1.

Also check out the Least Common Multiple of 71303 and 71310