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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 #1100000004848503351 2,827 digits created 2023-10-24

Value

1186335448565624852844577510584668797962623113977641341437649412536495934820042400728630372230966304164706252855057340278567918067206090563699127426401270891839041746933964783179064782622362763918464990929308273586913530008677361184566141698002645355101959054939672523367062302270416818594019376366367980123561915851865548364354860470428046818290209434478088184692322425925969451999416279247839704950902060646658760213300511505383402313640616001550092246178173732300854899866342374490259367181633318739091821667801644856763055658220503852414342005068037058193137331777245868538481386722606069707774133518465926677864522529651006530952970845603188568412808909967658966977323638400661563265147936257152855527816889593558239694920642006134569654981161167816789069198162751335732208803861576764942277307795239019469614928456723713734931315923148049945218685364703271584017041955558572451990581383516090316586188088138494793104512989416844856054069942717188404549036328833318652601762970560963061208337638202647859675179915201151851465640168425612848624998143615915860295551543237478189936598190215825302125832979416440091425458046548560750524614321106094267246385786783856296028351999243006910220958208680190810903272366738164341372742411876343955048823285950897278334551490914666543170797965048688013930716654725210867954592925891691475284242285154351278647865791103161151441032710646536741657744337597621558857050159929635638914938094777267133264816563118122699421070432312147619548667002288674461946979215672330733096111719241322649632088836070516454833711285809741332335043880760186082000564982300667823746525686123332281914804563025624102193187686248572069298027983880259504423759256625839061351955517939075925457165498782902477610706443061281736238451596414871073310400162445336261209040114483968694053346111398272006202307825908489591888745953776923796517380830637752446460264858646989688752780193763016176352265118327242914993447797019933096380244832498710562404178027700482921490171679714186763904678229686740680862849297320582113526031102495769867077891456070800649138662912231776567760941066093830419924918401183492777996223451270891701188534530223055149171850147296878623470713307306023866520562846170648536099860233712805092625533825002669299707690515992388471754279465421877520802025247882792725370446133836675813557277573095408873615161630323101835925696214007808713493163133464357681909183901446902790247390172088090575597861144782005773238632388631495282868068037110544970340942031431448641297449374496699612092334603894138587089553508442423453136701793085495481514863425431562099942526622630729548083534952298945865711569533008691816984235132568242131515663740574285315192325381668763857542415563982019291868543389531811902877366287757270572812306813185691115394895522921682275825814256339818951336688173878443627
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 47 of the certificate chain of a 3,285-digit prime (370 intermediate primes).

Certified number3,285-digit prime
Certificatedownload
Certificate chainshow step 47 of 370

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004848503351 --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":1100000004848503351},"decimal":true,"detail":2}}'