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 #1100000009068423072 2,775 digits created 2026-08-10

Value

148355615122103614777662339538860622198143442761841603085744078106663842000550746919256353620188591644285706060664421056956763979014859397686603929372765913374448394421953409285629820640778967753986235547341110760001767551870659762559600231252941068262968427210487552792930741484778602644277427640834017621960810289343079090315073107854744939446453808611662529504965322536391320592096016846838620854156365034660598884202302554546742426348004435986576983712517635907954296022904440902448590764986702115721563021297244856302727438371625762035554487127127308416276768882128267893259915917475659075636394251575242211872763902587448396516473981522300157782380545451264903552290497866982324918176456583282440275238555271911464282531981223451359350752784960069258086023269268955091938169492372363508543356840711670180787039049237094711270461454097246255371246258431554694334018330115669353631130067495920744134535078635721007055571671325659541159850816404330530491923752694601492497167032216850105918131229568104681822942217838736022067276529802902894347245626550231462865021894853601590541806511446952682444182863974217102096037854165696374521596895746270738767100103768274602510992478479003762426215172586922849804474300792886242783626641388568892718852902870055116875021326179501679115912839835540998857106779645252932211966399668154082634335795855872650855841061247082375738258243513502891079675005953891253803772148073640237927962150658908264069032333264875118890382131902699769686026965588933766886865529344537451058988674382493911191987464728337668872041339686787327957980217544586627187531046797724066138521959997906359534410091144968120448393297421661675783734770670450105559535946570989137399334861535315519327636006413902893380851188710129363831907864234037882933492343367757816422357307262465569016469176032347750765517151098630338739256089194977834448862060732577593514297779786325078594549082211836305901117814169195715285314668329326955428044540259621749071508253345425363782364264984294888036725261234837838987917722183798838703016658833396223174632054590310859919224349184202594265451015816042254291057328501716349897205798392927473387456431056126980565933458640164237130955881977061852943421947490448391744016321602521970807414150184147909713325159208127804564392500806703674258685572456089360303060349638261699413339155316795069546483709871437151496662350688260021689045527950918332343814609237729776958327005853827108058103342129599403659751700188013082495245339062852946584965228242007425541486043465536608929688175100968209102001407890227054237894958150974624216547271725965431290892471080649066798473627785200101239257440057903736378276616282631634493156295154662287868998452861945721376941939815696167357954138635165330759727305698289612549287490937231707301
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 13 of the certificate chain of a 2,927-digit prime (214 intermediate primes).

Certified number2,927-digit prime
Certificatedownload
Certificate chainshow step 13 of 214

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009068423072 --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":1100000009068423072},"decimal":true,"detail":2}}'