735 · 2135141 - 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:735 · 2135141 - 1
Verification status (*):Proven
Official Comment (*):[none]
Proof-code(s): (*):g318 : Chaffey, NPLB, Proth.exe
Decimal Digits:40685   (log10 is 40684.360931365)
Rank (*):64195 (digit rank is 1)
Entrance Rank (*):3052
Currently on list? (*):no
Submitted:6/6/2003 09:02:10 UTC
Last modified:3/11/2023 15:54:10 UTC
Removed (*):12/5/2003 17:38:33 UTC
Database id:64975
Status Flags:none
Score (*):36.7806 (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.
fieldvalue
prime_id64975
person_id9
machineLinux P4 2.8GHz
whatprime
notesPFGW Version 20020311.x86_Dev (Alpha software, 'caveat utilitor') Running N+1 test using discriminant 13, base 1+sqrt(13) Primality testing 735*2^135141-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 99.99% 735*2^135141-1 is prime! (426.670000 seconds)
modified2020-07-07 22:30:47
created2003-06-08 12:43:39
id69781

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