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 #1100000004862224690 2,562 digits created 2023-10-24

Value

489360010192915118511199776997630081806894389893339004326666853128859571424498221459011191579373963145602514878662039813593801807726237488254090192888900743353561113537447130742473549764005168105488229973525707307640629638718524387664421936894099754993691536357477782975324351110197070004162235197973636524383679403161867849717854293635173087723273255523652550724277252583836287285820237635906864329589917071093252078066574026294684832366318387509143802253601751386443405117841705067741207648338359360262102824085459321855692440573721734121709354595698915556824401627863742308805375931252157570825537377380669890330387181195407507248599214979510558612301601617840916643724157858360452587364110375087486906097200512324861335322479172573200622030268176366313938351182221724845183283429272791585129616321830574935665542416727281453163654586373889025377216068294075917902643908040047997413924883185852305510506923081842579912720427299248420514394103765271229728455105285143031162680733297233099439893732224588325339425028785040745049152433867151340302113632095553294797767003740617305928498388094548977188910447465279074859965852708865029789888542395317501409860803288469552372136797268467200355815672840238047856299479580832959956038411591974867539498227553733772224532939472086738419450607395045925503045172815138653077508137261989796501989866932668910845004377843306302089808054143770693201232406502873703525532151167407319608204472750471605786679065758425246962454592335330423975070649475277619859269862218548681123316155831370742422110547819292213623211354668198629846777609802409355849913542054635102589195046881071782664652032383689095018936906582270343678914972505901484074099853741088516607719698082594154199754425027222539751291979064979509466031682812590912308268114840411566585152382624174119115672038798072816385056749120607946991276756339561635940620198423746386483039114391882573183480736035163546709197725648434462570136231679455522223623167757527537387904971525381892810588997165788654992933714705392521662802152605357923751688584903692036278438681449725712651502188665618396014444856534234820233945052595156101487245208735615361605446599673326846968306590668013095293177067855623672366323453335750684506951265170399887592551888842930674252776074448570638334284865723193347935319662991898814721431021711898169209133593898980710654751365371653645062857868530297987182775708886446527132605536945873300417126465740787428428990085435401754400153135423751871033245433711165734120180405252951776958567570541555638442857065820861629684092271516299235953051
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 38 of the certificate chain of a 2,890-digit prime (390 intermediate primes).

Certified number2,890-digit prime
Certificatedownload
Certificate chainshow step 38 of 390

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004862224690 --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":1100000004862224690},"decimal":true,"detail":2}}'