What is the Greatest Common Factor of 47310 and 47315?

Greatest common factor (GCF) of 47310 and 47315 is 5.

GCF(47310,47315) = 5

We will now calculate the prime factors of 47310 and 47315, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 47310 and 47315.

How to find the GCF of 47310 and 47315?

We will first find the prime factorization of 47310 and 47315. After we will calculate the factors of 47310 and 47315 and find the biggest common factor number .

Step-1: Prime Factorization of 47310

Prime factors of 47310 are 2, 3, 5, 19, 83. Prime factorization of 47310 in exponential form is:

47310 = 2¹ × 3¹ × 5¹ × 19¹ × 83¹

Step-2: Prime Factorization of 47315

Prime factors of 47315 are 5, 9463. Prime factorization of 47315 in exponential form is:

47315 = 5¹ × 9463¹

Step-3: Factors of 47310

List of positive integer factors of 47310 that divides 47310 without a remainder.

1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 83, 95, 114, 166, 190, 249, 285, 415, 498, 570, 830, 1245, 1577, 2490, 3154, 4731, 7885, 9462, 15770, 23655

Step-4: Factors of 47315

List of positive integer factors of 47315 that divides 47310 without a remainder.

1, 5, 9463

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 47310 and 47315. The biggest common factor number is the GCF number.
So the greatest common factor 47310 and 47315 is 5.

Also check out the Least Common Multiple of 47310 and 47315