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 #1100000009008078849 2,387 digits created 2026-07-27

Value

32817777108221619438153538916526807151717194065125415528548531746844381809612432472688716933311399254982051410450664726610214834717428076535163220273647780474477888027058987608397583667257885331563501082847300754876709465166875304687476299743298420056513031992698034493545407027296441206169096636217640232368470814257121749473762604432972882885886583765453126296659230321744236443635583415788182287874218884437307936101374366891206284288536920849440030615441663868036773356379249575679993009791057930130499741656795049060293058400981574420616680541192317493229174863368384377882273376707743244258517523270593260008229541503332372116704829066676618698700867842491577752580699378369354341707313181606334526618812280253128875469643976844769861999558427570435986653683300025222074642469394452437453885429891216921710610750634891485683165797025691949620881181978649622071890913847353914005400102378578382034899191273170820846009533660110716310768011390068091206077881187063594230854258491542229048143876742588989396708067985447409869756937243866953646607068890707728299454906943187778276784256922014465595152330006529192063413671926391841087162206479178564466388657900615486836901208592864966356258889969253497034314513041324827897172911808296234379705304065317082071419281692337401275376701150737829972074605486974178085094518781802553526129672200972939285770765769972891131869039044243691600210535293728800065368902497575037471122732600284936182002682179078387708655201294518246814027395517528513821375881535729620941927165834484649547657684207508798203114436419806547806377033028830692153881630301906218311128954409142193171736044453210840867133572370128104332338947192373450366269551156742769216705033098509898566076001263702127555481628012815981273833829967185105057305685345224346258231837941059000506714878152773405635565015107896803588448400781593319627013043625429289473003375837226005212126749990933954084499607458533615816167889658828004268976993324376414570605125766534168088447521509790380327069955995794306467437219660613420711031626940669018707408994512096422786396153587143343558166266255937856761168387344382203728620398590613543446355259194137076188608718772230115301042024951043863025250629388377734652820425684328600886566090379043086072167521072943257366703167628636581237138676172483971668044104932780367933688869097858132792602283886328146922344044406153836098620490327
term 9642^599+599
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Is factor of

Primality

Primality certificateproven prime

Proven by a stored certificate (2,387 digits).

Certificatedownload
Certificate chainshow steps
Uploaded byA.C.

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009008078849 --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":1100000009008078849},"decimal":true,"detail":2}}'