The nth Prime Page
will now find any of the first 2,623,557,157,654,233 primes or
) for x
up to 100,000,000,000,000,000.
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:
|Description:||225964951 - 1|
|Verification status (*):||External|
|Official Comment:||Mersenne 42|
|Unofficial Comments:||This prime has 1 user comment below.|
|Proof-code(s): (*):||G8 : Nowak, GIMPS, Prime95|
|Decimal Digits:||7816230 (log10 is 7816229.08694548)|
|Rank (*):||9 (digit rank is 1)|
|Entrance Rank (*):||1|
|Currently on list? (*):||short|
|Submitted:||2/18/2005 17:37:53 CDT|
|Last modified:||12/20/2012 07:36:27 CDT|
|Score (*):||52.9329 (normalized score 9939.8634)|
There are certain forms classed as
archivable: these prime may (at times)
remain on this list even if they do not make
the Top 5000 proper. Such primes are tracked with archival
- Mersenne (archivable *)
- Prime on list: yes, rank 8
(archival tag id 187007, tag last modified 2016-01-19 07:57:44)
User comments about this prime (disclaimer):
User comments are allowed to convey mathematical information about this number, how it was proven prime.... See our guidelines and restrictions.
Query times: 0.0002 seconds to select prime, 0.0003 seconds to seek comments.