>>> This site will be down for maintenance (and submissions blocked) intermittently Wed 21 Jan 2021.
273662 · 53493296 - 1
|Description:||273662 · 53493296 - 1|
|Verification status (*):||Proven|
|Official Comment (*):||[none]|
|Unofficial Comments:||This prime has 1 user comment below.|
|Proof-code(s): (*):||L5444 : Platz, LLR2, Srsieve, PrimeGrid, LLR|
|Decimal Digits:||2441715 (log10 is 2441714.5574815)|
|Rank (*):||99 (digit rank is 1)|
|Entrance Rank (*):||97|
|Currently on list? (*):||short|
|Submitted:||12/7/2021 20:55:10 CDT|
|Last modified:||12/10/2021 19:37:16 CDT|
|Score (*):||49.3702 (normalized score 133.1864)|
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.
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 133030 person_id 9 machine Using: Xeon 4c+4c 3.5GHz what prime notes Command: /home/caldwell/client/pfgw/pfgw64 -tp -q"273662*5^3493296-1" 2>&1
PFGW Version 220.127.116.11BIT.20191203.x86_Dev [GWNUM 29.8]
Primality testing 273662*5^3493296-1 [N+1, Brillhart-Lehmer-Selfridge]
Running N+1 test using discriminant 7, base 1+sqrt(7)
Calling Brillhart-Lehmer-Selfridge with factored part 100.00%
273662*5^3493296-1 is prime! (251644.8572s+0.0438s)
[Elapsed time: 2.91 days]
modified 2021-12-10 18:55:06 created 2021-12-07 21:01:01 id 178743
Query times: 0.0006 seconds to select prime, 0.0009 seconds to seek comments.
Printed from the PrimePages <primes.utm.edu> © Chris Caldwell.