10160016 + 8231328 · 1080005 + 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:||10160016 + 8231328 · 1080005 + 1|
|Verification status (*):||Proven|
|Official Comment (*):||Palindrome|
|Proof-code(s): (*):||D : Dubner, Cruncher|
|Decimal Digits:||160017 (log10 is 160016)|
|Rank (*):||36093 (digit rank is 2)|
|Entrance Rank (*):||519|
|Currently on list? (*):||no|
|Submitted:||5/19/2006 21:07:11 CDT|
|Last modified:||7/7/2006 04:16:48 CDT|
|Score (*):||41.0019 (normalized score 0.0268)|
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 tags.
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.
field value prime_id 77815 person_id 9 machine WinXP P4 2.2GHz By K what prime notes Command: pfgw.exe -n -f -t -q"10^160016+8231328*10^80005+1" 2>&1 PFGW Version 1.2.0 for Windows [FFT v23.8] Primality testing 10^160016+8231328*10^80005+1 [N-1, Brillhart-Lehmer-Selfridge] trial factoring to 56295719 Running N-1 test using base 3 Calling Brillhart-Lehmer-Selfridge with factored part 34.95% 1/0 10^160016+8231328*10^80005+1 is prime! (7966.9455s+0.1407s) [Elapsed time: 7968 seconds] modified 2020-07-07 17:30:42 created 2006-05-19 21:24:25 id 84352
field value prime_id 77815 person_id 9 machine GenToo P3 400MHz what trial_divided notes Command: /home/caldwell/client/pfgw -o -f -q"10^160016+8231328*10^80005+1" 2>&1 PFGW Version 20031027.x86_Dev (Beta 'caveat utilitor') [FFT v22.13 w/P4] trial factoring to 56295719 10^160016+8231328*10^80005+1 has no small factor. [Elapsed time: 655.140 seconds] modified 2020-07-07 17:30:42 created 2006-07-07 04:05:53 id 84684