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 #1100000008859756910 1,480 digits created 2026-06-10

Value

1454769492749222007479682548562782886695561844848932195117595654462182143960491598758761842107546599260216285925801196290371100085947129073473724349380280980700223517353256423089169341583510939741043206970810513977743896691419501672552600135696706161613941125020550612474203421821764728401726348610516796559146571192407512866801530943642812268810514900015504441143442594310443655734927822361795117753881821287787705179070945600502081157563798134126879853715315282997724102950494862958949412356514910812997680796115803762760540849526181494461492739824770792859735812258204384412990678276678969072594629612158817612896601735927597019903340882350383574582029946233702313642775585950078793802848460593515033954999376222289693164331953173242014715837766842519358311997875434893760319973927040996347274029690691693078961186093723025667331109424399550320774411164140070369788421441181311589880377418915829784534850585138578725498433368933651443807406239053477508254689017007029146594748195068246771112120257114923377010749248381977777752326811138618876505447197166953535030024819585006473045280582041417795556214272066087433394607637511240035155992622753288429311550038608204967097065240179515548218424501688086145541787657968589655010390913186362391436791146486281741948894383789448605180545075800916540796428686919492560401140092820581446591031248904193655411576837891480861799997894035722393289824162996956568018055236126195576201821472111685309824213134196668801894660426938498909151
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 125 of the certificate chain of a 3,239-digit prime (226 intermediate primes).

Certified number3,239-digit prime
Certificatedownload
Certificate chainshow step 125 of 226

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000008859756910 --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":1100000008859756910},"decimal":true,"detail":2}}'