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Enter a value, an expression, or a term with a variable like 10^n+1 to list a range. Switch to Database id to look a number up by its stored id. Reading never stores anything; use Create to add a number to the database. See the expression syntax & functions reference.

P · Proven prime
id #1100000000708879676 2,890 digits created before Nov 2018

Value

3379245010930869304498227995362082808106188144245089584138742865109362546348607857541036493681565181269052000852108886729011077192721019353481292440602834478810483097459395172710714718009766772919125896135419171636215040913170791687986532706730136079762306566272497226760360821947768448101363363912404240031696424403821189246385207235057327614485928866824234911819405531580358749556054076543260114848040476536183964814432882507462475423219431356084534458695859714790160998008946550368438052359892692149141833516592780858198219788624706448044748926898964536023361421980025531736867987846333660005960225911113556375977732658006819158595675187258715080847260758691347437486201586942662881083078802140964049949907089875221852085734410044140081242042606818993881576555646603582720714720260955641438072536138549342137635359560374852615462183293972940016614056336981603168741317172347402220651814916893575441278247913686437186584758034030249240978562793791273455649637395677691520187539171051322616186706918150506599662279562925139226723103863125331174350356326394710162418457916285583030794856028137944793815605627918548181307406488539133740273034686150952239884865560588501642120828717585107026993534207674930380906342184956379350344411430132968525333423252960762337364482021221241074462184259804793410987077709153771009263614137187943329462376183722632381221693484982924796017790387126856403799782898177666456001888019594027191780103533918365327362918922770656175098151883271459374038830861885213591040110834785889045148263559938131216038865273279873362528105434878274540140716542847331327666264201252275122883777897469515808981168720365702944093924068545453865649519143712903402626003779515786421828377427852755665082534660412019838756967792038977914880718282370237283958912440146534257594255895021820647839695389750062034265296710025659178541030180129279431027866087314166505477166254561416261986940361369481707590703751994272272008223821404346893564286757210205222679519079142006647034308799124035111280318566375299651191376529315869254348726934051249615900244953246409222407699296124696370359457245148526493520274399654723677584709342439975792533615077998482382529129409764882258163443789296036396573430663003480655797260171010660542281196733209468520976639069013285836606520677618880330355165860238247151974786783549859723648268283194423930134483686594156163678428616056424765804994965280958605827665449350724137856478369197300367519928366379335907935666523001716622405217409251381110525770694507897983345864284972499876347060070207868525261476993412667038279019639005241774221682745060404291842380195103863165117500132027112285781901627131280977217227230629144874085680871057240754520449172908435734938454090979272456030973463644020573962657399889263352417971691267174660778720053676489629286549388641923882229363025897641736137987373062580565456885193915019289376686086575315489531778501
term (167^1301+1)/168
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Is factor of

Primality

Primality certificateproven prime

Proven by a stored certificate (2,890 digits).

Certificatedownload
Certificate chainshow steps
Uploaded byRobertS

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000000708879676 --detail 2 --decimal
curl
curl -s 'https://factordb.com:4059/rpc' -H 'Content-Type: application/json' -d '{"jsonrpc":"2.0","id":1,"method":"get_number","params":{"target":{"id":1100000000708879676},"decimal":true,"detail":2}}'