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 #1100000004825891390 2,804 digits created 2023-10-24

Value

19368786416883816797912460985996266141536479400099386089975252050764741525051953525858708027375825782467194711191763512120617120180925456416091695433606978084651033888513650683459819803398206063748118320591859523384423072934731425984418312140510854985911309360471417456925321238523826697017053127697845890369028504909251559854481833870592458294346410741087616641925358085101941036342290333722805256960285866560493817490341162927872939463944527976551547589103674913260125436384801518892729945298374634970281465845567080734208217190290208098990849928030172856793907575885681796972470070231526710932450722949061245656124050283776304855978947732633938076583182799168637830501052240266348251881337697408728308291578125666236122053045947692880016585198453903770040678347396921077268581757822438520432531906085744893087771290548335889548208502783822627730880338332479493886901647851030239968634611183759619991235114798554169386052762557912449719361240338356906278671570457902231782968070715461550488721336243143581678500745363707705622009324268183249499852522190852607069689095774367192800263351708506918864911934611196606552440576776211067737433731334506591645633245393554610729075782640249707330908642385810690326588555727281483029051970096236423026826451978348303491415186584901218685904994620208995272003747231970089170256766476578908847896323687118338326903971122928177935263638494451466442736731704891024542089890684268351498355870658277753073247015476019728942178759635616884328463749497093485439460108123484327173257816561944973957700859980729413142837790171705492518224260813556045958247720960160042256425433450355877041278657792646138212049392430045192873805154856528656432026470098011975912520631747025723732519764564590500489086535698107166841738602371080879711329401313591475769765304850890841929365311799179740624820854885661394521645708638741512079267143285461242291878259717679372682751821536313814355444956216438247864532794197516474839661128897961217687303301005861040214444328869740870308179691302896113214883550929440970978487743126764615562735640565764964336097503416403841406504405287072346771478904942099649586609833742800142763709469467881082615807589270655652178341584719867335955776149282382598438545617267556756081931901592361670029631494795118560968875059419987911060216871396030991276569800447492605286887577688336282614974344748377556868027641135629634519102152761468046312226977652210563383359331283314828972681823569003890601545367803754897822004551197401575615729482545341264191766938572373841077106479454108679254101601851193913941702806578911508702853107622239177462937377383456914523137692807657155723743233223811657459519918608724012454140636237048201908589671745259859805576629123036029090587875862722648508384815582801658046419266578835406484097079323862789333326666582187
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 141 of the certificate chain of a 4,289-digit prime (441 intermediate primes).

Certified number4,289-digit prime
Certificatedownload
Certificate chainshow step 141 of 441

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004825891390 --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":1100000004825891390},"decimal":true,"detail":2}}'