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 #1100000004869972570 2,363 digits created 2023-10-25

Value

45105775561389267944306551079687834692989406081056551974768274348894238472527396070967705062079925405672778280404854433025336287089145493226383241656270842416941863015529877290030585148542621567159405104145572463327164774273148281987144421412108124729623031491968442256692554352336749400603210515842247266947800686410174286631275538408217554263174035701806940508388319675330155981162580628946884713775367569456157994798705800562391743388626612129719852237083109446655323918217168297542105943504678023572550227071305447590455216001241782265185794844127816717321034403199103321754111309653107230231201897797792092574149973026985991226801934925346523103749985581864421596570416222079554092633808660551448386594023256790226871481527165537820553307308244552026331886080409298341361182581070490586615360760224866394410757699391203126029256958743502345503765127788386891172993444691633318142613771595437345939916400966422786039873036296515991356336743912491634450202812013566260633062669176939793337253383504989363074926192982986264117808576060891041003670910696717668407471844438096073896933525368053940121865437709164448587182603012353656097198254621170846121744751473379472099541839947225583532355842018243732489165959777887020504278917368191696898838496530401442483649768934074616194041251760018375099391001361836757421997424972939958868520610191086727865985418588464967911571652907407602068466048082179032005651342340724712707680458870378416169486339306981001781109855630451239767835431848777397754747637098533801811594558535309666453682078427432738565259595488783642578461142507401675764035171954715031755683542319209924812081535016109232868365442008715621783799067963963299547309761642630239706016616071021433360765864166680053350682476070483576700992466248645870055918187397423833233876316358700734253828474799379823020357893304604740385771583396866007150459321918916397518323592035433007416710766701741257034305564951088231964039450962503314819635099164853110680056845368293580880604875720820167074209568514628957279284572360015776305301368147840023226190874983190715043538978336024478861337474059725172295734603922607278444530733263224232892253800827267462612975711566780048215695336389005737213381513649786430755014918989993030473788779909471884176394197888098158886891210475853263571003438760067103148228627512005059700241300393660719033390001503076335721649
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 35 of the certificate chain of a 2,648-digit prime (341 intermediate primes).

Certified number2,648-digit prime
Certificatedownload
Certificate chainshow step 35 of 341

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004869972570 --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":1100000004869972570},"decimal":true,"detail":2}}'