Proof-code: A93

Previous Next Random

Samuel Yates began, and this site continues, a database of the largest known primes. Primes in that database are assigned a proof-code to show who should be credited with the discovery as well as what programs and projects they used. (Discoverers have one prover-entry, but may have many proof-codes because they use a variety of programs...)

This page provides data on A93, one of those codes.

Code name (*): A93

Persons (*): 1 (counting humans only)

Projects (*): 0 (counting projects only)

Display (HTML): Thornton2, PRST

Number of primes: total 1

Unverified Primes: 0 (prime table entries marked 'Composite','Untested', or 'InProcess'

Score for Primes (*): total 46.9934, on current list 46.9934 (normalized score 2)

Entrance Rank (*): mean 1858.00 (minimum 1858, maximum 1858)

I am a member of this code and I would like to:

Below is additional information about this entry.

Display (text): Thornton2, PRST

Display (short): Thornton2

Database id: 10701 (do not use this database id, it is subject to change)

Proof program: PRST The primes from this code accounts for 0.344% of the (active) primes and 0.023% of the (active) score for this program.

Entry last modified: 2026-05-01 12:37:14

Code name (*):	A93
Persons (*):	1 (counting humans only)
Projects (*):	0 (counting projects only)
Display (HTML):	Thornton2, PRST
Number of primes:	total 1
Unverified Primes:	0 (prime table entries marked 'Composite','Untested', or 'InProcess'
Score for Primes (*):	total 46.9934, on current list 46.9934 (normalized score 2)
Entrance Rank (*):	mean 1858.00 (minimum 1858, maximum 1858)

Display (text):	Thornton2, PRST
Display (short):	Thornton2
Database id:	10701 (do not use this database id, it is subject to change)
Proof program:	PRST The primes from this code accounts for 0.344% of the (active) primes and 0.023% of the (active) score for this program.
Entry last modified:	2026-05-01 12:37:14