474435381 · 298394 - 1
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GIMPS has discovered a new largest known prime number: 282589933-1 (24,862,048 digits)

At this site we maintain a list of the 5000 Largest Known Primes which is updated hourly. This list is the most important databases at The Prime Pages: 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:

field (help)value
Description:474435381 · 298394 - 1
Verification status (*):Proven
Official Comment:
Proof-code(s): (*):p94 : Angel, Jobling, Augustin, NewPGen, OpenPFGW
Decimal Digits:29629   (log10 is 29628.2215704308)
Rank (*):61137 (digit rank is 377)
Entrance Rank (*):4707
Currently on list? (*):no
Submitted:11/18/2002 11:06:59 CDT
Last modified:11/18/2002 11:06:59 CDT
Removed (*):11/18/2002 11:06:59 CDT
Database id:60270
Status Flags:none
Score (*):35.8012 (normalized score 0.0002)

Verification data:

The Top 5000 Primes is a list for proven primes only. In order to maintain the integrity of this list, we seek to verify the primality of all submissions.  We are currently unable to check all proofs (ECPP, KP, ...), but we will at least trial divide and PRP check every entry before it is included in the list.
machineWin98 P3 450
notesProth.exe 6.1
modified2002-12-07 22:39:21
created2002-12-07 22:39:21

Query times: 0.0002 seconds to select prime, 0.0001 seconds to seek comments.