28433 · 27830457 + 1
At this site we maintain a list of the 5000 Largest Known Primes which is updated hourly. This list is the most important PrimePages database: a collection of research, records and results all about prime numbers. This page summarizes our information about one of these primes.
This prime's information:
|Description:||28433 · 27830457 + 1|
|Verification status (*):||External|
|Official Comment (*):||[none]|
|Proof-code(s): (*):||SB7 : Team_Prime_Rib, SoBSieve, ProthSieve, Ksieve, PRP, SB|
|Decimal Digits:||2357207 (log10 is 2357206.8905797)|
|Rank (*):||146 (digit rank is 1)|
|Entrance Rank (*):||4|
|Currently on list? (*):||short|
|Submitted:||12/31/2004 10:43:59 CDT|
|Last modified:||12/31/2004 10:43:59 CDT|
|Score (*):||49.2623 (normalized score 100.1818)|
Some of the very largest primes are externally verified by trusted groups or individuals and we do not reverify them at this site. This is one of those.