Fast Prime Calculations

Fastest Prime Number Calculation (checks) logic and This probably is the BEST solution in the internet as of today 11th March 2022

This same code can be applied in any languages like Python, Go Lang, Java, PHP, Node.js, Javascript, C, C++, .NET, Rust, etc with the same logic and have performance benefits. It is pretty fast based on the number of iterations needed. Performance time checks were not consistent across languages (in my local system - to be direct about wordings). I have not seen this implemented before and has been indigenously done. Feedback and usage is welcome.

Max iterations 16666 for n == 100000 instead of 100000 of conventional way. The iterations counts for different ways for Prime number check 100007 can be seen as follows:

    count: Prime Conventional way for  83 is  81
    Is Prime 83 isPrimeConventionalWay:  True

    count: Prime Squareroot way  83 is  8
    Is Prime 83 isPrimeSquarerootWay:  True

    count: Prime Unconventional way for  83 is  14
    Is Prime 83 prime (SUGGESTED):  True

    count: Prime AKS - Mersenne primes - Fermat's little theorem or whatever way  83 is  2
    Is Prime 83 isprimeAKSWay:  True

    count: Prime Conventional way for  169 is  12
    Is Prime 169 isPrimeConventionalWay:  False

    count: Prime Squareroot way  169 is  12
    Is Prime 169 isPrimeSquarerootWay:  False

    count: Prime Unconventional way for  169 is  1
    Is Prime 169 prime (SUGGESTED):  False

    count: Prime AKS - Mersenne primes - Fermat's little theorem or whatever way  169 is  4
    Is Prime 169 isprimeAKSWay:  False

    count: Prime Conventional way for  100007 is  96
    Is Prime 100007 isPrimeConventionalWay:  False

    count: Prime Squareroot way  100007 is  96
    Is Prime 100007 isPrimeSquarerootWay:  False

    count: Prime Unconventional way for  100007 is  15
    Is Prime 100007 prime (SUGGESTED):  False

    count: Prime AKS - Mersenne primes - Fermat's little theorem or whatever way  100007 is  32
    Is Prime 100007 isprimeAKSWay:  False

    count: Prime Conventional way for  300530164787 is  1180
    Is Prime 300530164787 isPrimeConventionalWay:  False

    count: Prime Squareroot way  300530164787 is  1180
    Is Prime 300530164787 isPrimeSquarerootWay:  False

    count: Prime Unconventional way for  300530164787 is  196
    Is Prime 300530164787 prime (SUGGESTED):  False

    count: Prime AKS - Mersenne primes - Fermat's little theorem or whatever way  300530164787 is  393
    Is Prime 300530164787 isprimeAKSWay:  False

Code Base

Javascript

Python

    - Install Python code using `pip install fast-prime`.
    - Deprecating dash (-) separated package names but keeping updated `pip install fast-prime` and `pip install fast-prime-numbers`
    - Access Python code using `from fasterprimes import *`

# # Usage API for python
# pip install fasterprimes
# pip install fast-prime
# pip install fast-prime-numbers

from fasterprimes import *

fast(13)
conventional(13)
sqroot(13)
aks(13)

Stack overflow Link for Calculations

• Javascript Codebase

• Python Codebase

LICENSE

PROPRIETARY LICENSE AGREEMENT ONLY