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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 #1100000009132755429 3,040 digits created 2026-09-03

Value

3440410012335437250517174263232492318078627680594662160872689229464686990320663851713508587967814915255167696642771866827582203632994310865200001563280829797329383950480179243323351151925394676396204013508834327031198217051197862488610345780246093004034247186653850821364953520050193934906997042905590689371586346744898353144016161091893952794525021924172666382665485947173305677227812508838265719398064187979176111573274295718090819518171076863129514826293085440922038629075187811655599604749132177686969094729289309729088202290715573749316612962081826718281406097754195251077046313731001478572157812918727544826560717330150846899491920361676100464303393777174437660256061692056468899754527344606734562527321288399632425695217185899664062062915874510332382494172481930406715784241744595939075318801197929167445289075037547404648630131932744049173633009593874646685283460966596690367776072525396931660689132596901726456137049500991274477525734885407645242248382688718836299141395918796529986100085851126099245543411946846855100679172495062852989049150501112506513766809804661269578439092960757188387561504981250781911891350898728217972408294918500120609960622478161598825240989671761479221180748421666473883464554054661408361731445579504382389047009198110261598600569694268798145742629746571641070530884563623274185886805567451299093896858822236205838143359516925895616025315062781860630453362281436535206253402999407569600217303583630486166470581593554265285026208431409974668726269435385353050940884447044781982084295018450330937405810023545422625666409176384763707500020938549001880171759743117524946298335839298910425437779811689240348341479285865472196649712557337485675036105704267316049306962283189067681086252389421445203603125355446354924653518561431931091410129813936483250705343293433286182923600238272953213856251576962135470070395201183866103527216406772804368962833220466654382261838168030805755733059795762002252597184886139188164613139185986805518318245869074824279146258071027859733770009370208198730073696385987856468925352559712015566705151890198107033739639055505646547292061127084057070513108645396665655261999814322394836191389251470595747354963158998559779022223939705355163786344170648119852405782112595044096343112303475376588376958984998247420461570572762130221094846839329632595039514075617176882093924031498660771885244847448450868612636493783348208581225721638906670196990548525228492974874416156609790300133892435264731086183124437813103765877685138955351196231129071712912741324120810051038306671731466836509739810517123603568556766400412195040120055930763229734061226832499530335628488892786055046311495280317769658917520324048053242028969040759714356813622832619692491984787054592835903157192162502318711902667240039813020254837124090766144816435538048431109436993617045429101810098596106656616922546470610322269431028122236472094548137158134374057050093604661382875148396252915303653634723592864258937449792545386623249735584445342909560241990089299323301309545473399944404386524334657456863434118557085819
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 16 of the certificate chain of a 3,186-digit prime (307 intermediate primes).

Certified number3,186-digit prime
Certificatedownload
Certificate chainshow step 16 of 307

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009132755429 --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":1100000009132755429},"decimal":true,"detail":2}}'