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 #1100000000808172493 5,360 digits created before Nov 2018

Value

11555804800476559808906328162207958355629943297196407942579913791814266255630816521594690534630218874517881077353066565971427103429596308049781712065473469371630898463075853471591066768754998022298522126258047676164429162149933192247950233146034593875733432214213608186023991725589705548100520140347513407637513699385852983853535669805123735884458092963252013086505981822982193222478095957682910009606212496112467167708041278104674857561461262546964561328017854983894795782943491474086600366965740619268540681677669153067959250361430346228198069428161422403811914416021312440853902883183922318581359477244137323343919804210985100060879094646747507943834531502699945876237243657072433320775971716671709067376379001936364401254463377439157440657935815260888153035232806533608619223791988500552925935297098679475704172690291224319890353683766012104231749433284216608205152562088860908138380753594960357470338581383523502118092988399210248729755509940664828052511674338005723099659105729210743183931862803359008291192615296817034448706222369427238418259544229019747139221697419950212852143633380487880445144540444381607319209675752746024251183320128901979406628836822898986401167925275699380150000931708862019821334989689337097105931226430987105463266448819286508992533863505809849135971190744593644993271972854480527278432140720867314629528108366206519624298080763370028072821368150357560268359598760176193338212380470565028089310043470062450568926980860384705801947280498092673049150700253983282930494443038913241887596779737115094255539840117955541945296203587076879092754851840041408100287266610061617918523245775262024058156402585803024288777886090273532612591489160930804658060039678881364731123619715720193411918989019162258184701870269074502308769342032378533405147120835339338968835900138664149888440139163132971285021160947195412804399693669975497887459413533758814399187509344480545301490939069421055302149449111220811432398130981282442254974251580766480516136224132050004644171939450661101659113704254400880025821050691664731965432148890349467612222487975390758238139985025080171054068943385448887047314735017219180842103395563338017715940988131254982479321351276067279076206130072430811599165624147571170286506320920817176494225495779658020245853033334873810613941340137764263954380574272409885888174060376494912032969593877552755275679117653621242921543215955515840217270873268391794877256808425380787721363762003219326051665591843475707269856327391219898228236721873476013638818269443636847226423969159500982321881754510533065483676663255316910490219403286011755910674189519307016044379795989415735675643631760962459107306000950918915640184805534342277566567841656142666628377500391527822181836297505677203129325441664687233042277754430036897935091326096898527955683371455422863232341438302450795614763513991686933324589028802889175737258865533048584633934129003064724067072061614123791496724540562083517311541871717456285534776862898288921083915754137516264982510627538669954653496502012332078922815687192727247120872378126270142237749911023700485338651232497378120840666606358588895075384250916602368498114271059802813524950227008904411216078217624058512640637647058083646702103478122697976122322366604311844784372850278851791507461404426015691936692110454001049040345880022425462627665193649084516048149978107991195718169731148714205792587610304920580923926884866743670523218844174778319019801546001082670200204384837454845486738173428519386722067768509545070575607773726647748038827589156504567219889943682580500418552862725345253673689405174658653885405536041301306107722675036766776232935798624037234802090114953199102883103358015754731128027547696221983747585953215378264878901001191055723808584003452018522742101141591950119661950024484488662022186709503356720526044487211400168066152441059847115615679990891202775223518612845637434225017706468730803086018378334459036988549414199021402399384442789251638716188965475608580530722999965717047595585925106291442069388927313002382804379745010344844926277240175821626718137851613640722905305709325240507728597695158794476298927813677775723583279634966545252733417520352361973155930705395005385409212924090988806600908903163657506808628347236734276095658993129738219968937223801921230069144898438871043964541745730970643289616114883578180368208877957802247216085964137314356116228394130587777671569568141225634618707767373925351310228491559919694584157274871153705727215597927924331137221828060714226341092224119984478352304152622092441141929945438235039211325006780842934075915878781201677441713863602650241983724220688023403128069352216984098603153871695981585753147011410554207487939929764939993709985565119019260462181961902903995092214887303454649341042155360298607134206774499100609977372561428214866151962327358970480886633763956853615864147905125522097603237311879933229405919389047868419389589737561327706330891102784361380903461173338933082049652341875886156720206435990923270470040810344170745037314103832171786197739317830091454205378559641673587794613308317615211367270791267872234969646793120250326882678784440106301720051599333706090505077641611968123424658629405604928087263393366723852121069062989098690720108087065517886273523259195283647212254352855161931077825837169985542285787755602791762287088749157496683779830899913805165387308436900270502954019329486288840059772297257949
term (12^4967+5^4967)/17
Permalink
Is factor of

Primality

Primality certificateproven prime

Proven by a stored certificate (5,360 digits).

Certificatedownload
Certificate chainshow steps
Uploaded byRay Chandler

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000000808172493 --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":1100000000808172493},"decimal":true,"detail":2}}'