factordbrpc · fdb
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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 #1100000004842047756 2,835 digits created 2023-10-24

Value

220894006135149939900619629507947721421540714887286178858501483775491541632165368137360589417641443544661810203826594716994012198437627778083520726695415570074133270598521910804414621648902675409680865431224413919288196105328284003227089328246444302584019399192216046556409091658066914975918160204622945786444130757338974780784149966552259346589295487123673059996356406276703577411367197626208747821675109643742680212679095641027962092343223535512193605623895912076048811361476683670013011312205592247772424928413342865243461988371740434388391742083137375596592434603771568785864539498209333903239969448221053356749253919148114049090823300939490614877174230037265879687577966006347743279615611689552763652407285250179558314415545795808409176065916564989006123028153310652910156292806005855786694496117170212236691188781998991036764446728320264334520204650946716330042120618269465946774520472187722451428596772464314660315232974676004406874809039267464238034475740514020391512782759740009642976703898298326438419385583362379665037558711428686074103297876320534677472171095652137299905050361578958167191059124040306179351687149472663645666483480637519845348630675529123674019898164388352865344546611548423446364892374062716650400185842079850377520639353867648039028586922401630912067058834272034090564229188250206089723867467045724630918231808686190091607305498976808468057366257981018389849602680707719372338692167016026178550900432362827205921901392820058926175581628187655960959116928228976459124946040479320466822347738854236522323042714453231154948185743259859017864451365612324353393102126039608690741888411227563355383091827828557078160531145097046927011700012901909204665857282926263867194338124993796429651532362730191186443367043245600659540819257640660757854281875276325484353302033580844596813015427911129714135525052431343710353978895933319957100598511359149176499956538989537742098102709194089663864160377629948877002457285356395742382219174022874699278561686871216403467025361268673905571935089473752928593789779706100643047461691285960575634007254054970412579416623115951710314676146590092980413122775407554350433566275351891937716911037950832230650409236857341271068321824038513133927019083967966793533713477142234837477576944185061022217552427142134460230083028155918491249864997210618892680157945670963517581527973643368998988927085523095292155684363528091995227341740971262939274560960658937449222937511790777853598795952606593817642206089955726704710869641311433958380561271087117108419818524243869607284746761518858725120298472619316669198724033558268576002808659423962165170753308143775262306180292054554660820565148939782043154308749437661352631702412289661082940491773331677791328237451541147487375975695757276565979492215506981742337662800202492644673086793336758008234314966402071728869357382647754733704654713
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 66 of the certificate chain of a 3,419-digit prime (408 intermediate primes).

Certified number3,419-digit prime
Certificatedownload
Certificate chainshow step 66 of 408

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004842047756 --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":1100000004842047756},"decimal":true,"detail":2}}'