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 #1100000009104084030 2,801 digits created 2026-08-23

Value

17044448811384120564063047945118940448404087549649682210652330479854759350646378411573137402467454672356237629513156602417838873499415270415069349509752626571507276419901692168049466034875754826921321358449341633565087060344524416919103092223068198841555272304298741982803931458628057375683627024493269111864237475735116701833223254806381912919976428879627381601117447824191903936248968912250071760507224981455456423016267227139400262462021883622322264479155074899644626448178295428424914984167023576500076954301994466236821913421380887479678195763865963877721694401573960897187224158514203356596827710413336177287555926306688005211382082451336649826440469693183475373545433869872877717724764379307990477752541102964629557937002977949747439282620048363901243345505687618310892323301926078426187040336429875957928066960796469533103623172512163776625759922511359102877581632457251177390014674807607303000901662007091525912649168102517518076079485196551704451983245185311305874974289295097011367701630336672495755381567282994880507776883659008678205024901356258041564875269347026583008268203404826343100614540028793839359184732788243172500498467616325681326881826779194655060593233402472848962241041233854704237422286721746560747402364857432482304558225822012546366666141886501894791132896247629157810842643797751510845692359790811747789035457032466491216067342557495501777672911795529956504747538051836055055843546490984536309092050129800502610271019903133378169102740063530332174414901957864042282105828782652871808978490557367511062096637714407155027606912964059239309620457463867744636830998536649292250748480456625132182881110022932554004808881833267235882603273612605912306098345265148567303304806065547786347676550598846199756822784431009968251038710461646187676597080037389658439631558881836457951588372048659298815176139213328245568412716421460334210477163436586091023848067566004003731739864416098488916698949575952702828244078680391180893230329578456795334272207270630289602897627947624225569255257630305522885030099158922380212465647731530783900709743709352217678339672798066731995903042267020337767794762852882270561735842829349347593365227866445308575480491523741799134908640788782884971859535471115035780204104734254789249722232203137790327925919694495080985532768027419794646160874231151393888333112255968224949689986314600066376854426556187898387534888085432387242838785255166363926507973742203957833695658206659067949496048080317811073236912827067469808747400464322077752765930864442512534716639272227539257569618050812895408757431311229003949252973876591559216825259440374580462243239439225226145722692903690778970098914064675364249273335024790793934944281029034357515017723206464295341941122640223816391944329604961669394548956342830554488436626498578591417269461187750509368473799843
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 18 of the certificate chain of a 2,989-digit prime (221 intermediate primes).

Certified number2,989-digit prime
Certificatedownload
Certificate chainshow step 18 of 221

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009104084030 --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":1100000009104084030},"decimal":true,"detail":2}}'