ducknix / tcnffpi

Turkish Citizen Number Finder From π Number Digits

Turkish Citizen Number Finder From π Digits

Description

In this project, a script was written that detects the Turkish ID number in the pi digits. Results can obtained quickly with threads.

Completely offline.

Algorithm

• The first digit cannot be 0.
• When the sum of the 2nd, 4th, 6th and 8th digits of the ID numbers is subtracted from 7 times the sum of the 1st, 3rd, 7th and 9th digits, the remainder of the division by 10 gives us the 10th digit.
• The remainder of the 1st, 2nd, 3rd, 4th, 5th, 6th, 7th, 8th, 9th, and 10th digits' sum divided by the 10 gives us the 11th digit. (eksisozluk.com)

Usage

usage: ./tcnffpi [options]

Turkish Citizen number finder from π digits

options:
  -h, --help    show this help message and exit
  --digits N    Number of π digits to be processed
  --threads N   An integer for the number of threads
  --output DIR  Path to write found results
  --quiet       The program runs silently

Requirements

• Python 3.x
• mpmath 1.2.1

Example

python main.py --threads 4 --digits 3000

Found: 17450284102
Found: 21339360726
Found: 81520920962
Found: 86021394946
Found: 31767523846
Found: 12714526356
Found: 19311881710
Found: 64201989380
Found: 93809525720
Found: 82953311686
Found: 10404753464
Found: 34797753566
Found: 47723501414
Found: 79178608578
Found: 56042419652
Found: 46575739624
Found: 57640789512
Found: 74623436454
Found: 85844479526
Found: 98387447808
Found: 91197939952
Found: 10159195618
Found: 56181467514
Found: 14269123974