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 #1100000009008083815 3,173 digits created 2026-07-27

Value

15493199815453502800771345919609035244976446533382540156666971137824964452914816464632659248399655213548636893225602956742391113333650209173739188255016615487034263502213473943773635565137086671210729636956553158706389702859108291696288049893434140321608790948427981440314452287918355592552707927520628755663076731966663170546191292535983951464030665614240516804138956634841892244216911334687208899497054804805790097597361160058108814163021102726064273989107342361465427013252348146404382929028008697393510280317356884023908428804371389787239170029673975571331012810255487529430933258753164804514049304545657283066196108959398956351804604476645398280942732701586427289871626430512613960579139100732972748238754085978604788435445656341612713931981812526774112272196266388395979897854123543758992788408830092179678100177966623366820660337888574918643429910128837725559837639058678683608287864376128208193767029360757265398303148204443538211740659017044264513820824236670090147425081577465328507033664506781193313720027103521699631077201049633648318075583202439275574064927860749370196387774634241842536155506101309467375621364655460445656741181812389225921903065034091488071169169801089067459467374837925175073645495965265106660854865556782742079427435755234100899739571479728417079249577899231792316605107038756869133454286344821615091109817746040495481260039229385180411541429903618884521564180525750446311628792796489030383117268844073007904486595468472256918999494546929200214641031842592015200117136933212000481092900375115940717963235753571790918949370472849497042076552332179983779663518321149840325209322595169643069927443547171005995766914484297754187893787494240348864864135072357297927305355716325546665265571612400608054311786212521973009611823641014750509908327122929167097901430556114071040930184091217290368474604587402093020403591214733524390699224153817262308879852919269918218079149423631086896911044085287745160933924992437857407280319451909530836487931093979810858567735900510610876242013315432179313316302891272650500592210111168510599793774669928708874865268636289844281362445074255204638602317935499849749960626912526750487343605886212961831472422155361982171628920191970834950920792875263280153490144175364412195719976640337280587931576257355326614324482138514188158538095673998128236151909843918903167235407602786483220061471861745088215445527417078779572649676511673769903419005723677441081488783665524465030889310524332243658061817112056700344614955938144348649452045897768432765617061628978255169020659852873009303910948816007997526471460055666266500694634661184513900461322513768833971769335459616812983481211117174468064917028040948875996870984823597512191784557187158594097181197226265860664099232375953950919934387558508994746599080542595400040663945828295037906561333353863306012997835669280115884089776020693106109080912641097270921714187558678337444512770629181093611386815379780670206929507108557458113148457844286210272048689769674271380689574402840820225891300708381374281503047027252962060361627448110123530970335367989442354216059388262791234520722737983088428956734189022401225371498058645421471727673107971329762437860137914295818901
term 3347^900+900
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Is factor of

Primality

Primality certificateproven prime

Proven by a stored certificate (3,173 digits).

Certificatedownload
Certificate chainshow steps
Uploaded byCimaron

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009008083815 --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":1100000009008083815},"decimal":true,"detail":2}}'