factordbrpc · fdb
Sign in
>
?

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 #1100000009059039869 1,773 digits created 2026-08-09

Value

283418325162447539225028392417437839571309767889002003368486805973131478555438349895657017405256471967670483918803742679416483371832341190113991857045071803618993031924516581350393412429274823804230213501360956557193578919482854686948449528360297813422374529993662874601812341456572809147165715317044104443499676835813280025527503300291281130857943240107317375231511054054413725796243842774465992123304120464360706861356414199367286072086978125354079576192108182897198034908621983904190387588674119067207956757263918049316338173171295059570883043137968283904024504117137365923270650940517384395506007393700146645020181612715664648159611274936972872676841586480625102002284066558667036076508464564827215010863389845385109059227362150908996716996867688497250350037743067623572336518293182411289148138817819883413656658230439143678226705497012863367964817410913654479605392018113191818587601678060661340817574907858419696137845292070379361786489239284787676791566097703510112641829594251292751417398367257457439723843915666236757894042220460367174186762671604205580828016197842443169911177346783873982422848373804740785694209155122630356945740805447780834935575963239128755893418432782916457189618498694440379195230838059470130304769384441646788160833163037748629239786974572802893480522261388494443605137904603108317131336091538090595532487248003422627204607656926478282946758610699758763226612634256334533360525966369619970991060950818172277715501108683772318428623222596935509339200558344102308165656850812225426753957707201576841495563422329399891609113884243097117474437672841244097022783914388442086376385832670698863162876853072823945887409496988532122288265300248630439762898914909016476077912900703821465668485244830655157592027215258496105791962748881602493248261399
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 40 of the certificate chain of a 2,260-digit prime (173 intermediate primes).

Certified number2,260-digit prime
Certificatedownload
Certificate chainshow step 40 of 173

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009059039869 --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":1100000009059039869},"decimal":true,"detail":2}}'