Nth Prime Finder
Find the Nth prime number for any N.
How It Works
Enter a rank N. The tool finds the Nth prime by iterating through integers and testing primality, counting until the Nth prime is reached.
Formula
P(n) = the n-th prime number (P(1)=2, P(2)=3, P(3)=5, ...)
Frequently Asked Questions
What is the 10th prime?
The 10th prime is 29.
What is the 100th prime?
The 100th prime is 541.