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 #1100000009059850342 1,686 digits created 2026-08-09

Value

839052700307869190564882904475823693083885499673100925084445671884627598151165173032514324635004694338278122022708717831898021111865926078088905264045447847694066147456861730001175577147023804491488414792026396506600280613148887897573104409741339767479360095264722401514672768482809692971032621557665183046832746379826861858062000279702593098293200586934886643842096701317383837101422337519887790291133166337817173618328959207427213573223299334459178078885202881186185940187835478186274493065794968568484475413997262738727475619803809756625419161687528585362773967698445578261059110567605014381147996729243888217278694128326844828276327994291975921197191356601866271310766981285631792442020184994752775502523158847795859988391694627984160219845024634406071915592277068571528986409276829239996159728067187966671531531484073610487918688956466269185528617782785596256471920403973227033028095997506310636393990997920351346194285619780329324179143579932770653856743223400074241228587229139185818010199867442619713884605555099679937390222034025613521121846628453484453878482190610072475740032636500124852416217819544104766306265814945482439823945249697101513693596599768149994485797879978021884798437305660554624023650688036851574271072914283287254195735938456367992317359648588192977480909474145151810813210438720422031802478983271650437404504552260680770643243330468113232697699880603693017305079375461936329540134413419889800586542806570085107916462177158652101145033121523191961472239670770561896365137065885050410178265843768094559478965259143981207033996592116259227843499889676966780320568567256167142066239865435075365734790625125817668719078788504625306528112875400782931755819416263
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 40 of the certificate chain of a 2,265-digit prime (169 intermediate primes).

Certified number2,265-digit prime
Certificatedownload
Certificate chainshow step 40 of 169

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009059850342 --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":1100000009059850342},"decimal":true,"detail":2}}'