# Factoring Database

The **Factoring Database** is a database of factors of numbers of any kind, programmed by Markus Tervooren.

It has the following functions available:

- Users can search for known factors of numbers
- There are "workers" which can be used to factorize numbers
- View the following type of sequences:
- Aliquot sequences
- Home primes of various bases
- Inverse home primes of various bases
- Greatest prime factor ^2+1, ^2+2, ^2-1, ^2-2, ^3+1, ^3-1
- Silvester/Euclid sequence

- View factor tables of following types:
- Compositorial
- Depression
- Near Cunningham number
- Near-repdigit
- Near-repdigit palindrome
- Others
- Plateau
- Primorial
- Quasi-repdigit

- Download files for input into Primo, to generate certificates or prove composite
- Submit or upload:
- Aliquot Sequences
- Home prime data
- Primality certifcates genereated by Primo and other such programs
- Factorizations of numbers