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 #1100000008674980685 4,356 digits created 2026-03-09

Value

773530595013075855564967457331293629874473281341167913009174908145223822107638895437946719114255346471382150323447258418208645594467264872951228733336937888132693575971537616018208089597768031241313783452392670950790958987988900217433955836972278065987405016185548798005641323541755504327322231432465153441929768136158068133059570426683769330215703587817970629492771854470631245743842246911314984141986392907235246011812849683139498182108846850439058569580935878667765475015403056427383090809174938939963528808092414809604814983832574614818405827156044073614104546843649455220270023618350997114658167495223324145772056603247242853417334455691643634592493701785451036152278657434321921298023799472874610685384074104070091594405705469298668322845408684056409999554687671917455457066762084484168760090202987925904946949934265418554479855474056729275331846522488037756070923254955142405729101063920299778302766775741339848382802835226961436555722550702380045391627202423847429959069143159376194918362516813611825728741617753663237755835920235089069451100893248758594609994008846863876209938108657987893541376864784037773264875888730864982419905233852578571997988968807143697985700811880445380549379694698367816328535801779495028342518453037644449293482455367577399306401057954215325124596638713237320402962467144431232981395592452518533001157120121210474610399896325994048571025835630412058821917591161773193162861046077474639367473218969540021830514435961822780697365790199019430724509597117065943124344370946472165914795040555696262377266290260945385192895680411976265630035700082968511616256309367844930993565792099182534131127643779808104773741403800291927890791843743778532601092305216115201769655086576166142428132450253608189637544010287135037018119139912793609508885998041241102854379803099197264410381797960759323867887061059650511675728063894748035216914729282772272358749789001133778952669285615834363176075868724786287548155535130636022805551671330860435468152030567992452708426791379158452681572246663372931063538293060499784155234789770279935268644409003968021308605813309240160193547838662520440223305652567270029635633005721568958998556321348768972134862921369614398855743322977551225874289884666002619365303391306185727643227178611532410672922738738862089585645049450399816717337287152143293455476845743819049131136214841489955226436650303495401021764321905776268003075433534107920169483300163863093841835541106690572950853803048227327305236816236693093069283118001538599511672901467678960918077541737123444667938204635157972136814416545495874246704289819824519075768169779772348515891032832085974525938936801360494915139042046940157295997642555693043103659846329432831690983943448756423397482518737437358398529174693087372464163021572378357146310018939698581646350000316602633552639576578000038197626016512050396529634701465453679611070933667957449381168647930786353091130981953290444452384404603186770328392172520639734475179258017828710946028188915206151237201219995908493470104516847564355660013356414071413937113413297811393049072606195905820445207817554131458188754591770595939896430875393018652302164937418715080349262279100831368174323528225974027712782070781739665240279420961591747241015135551124292218912781493230298723367710398222978633108574113947648577490812667829535284094280390607909079412441052281691024754669545217966325534309019929267596375924926737282924803813139295365620592242060725886802560653992273969459368748458660279918988263146788986393780252784306278155119305558603048877522630432161354458585418592989147179738506190138793195144206735461838246737423516205771647771326427670252084256230403247251937766835800276508644164781155596188421873318585650104528565659498656256290219477612048716815599067915349679582592279992860398729609609472027999032066667439066776198651515874037410116937679370852545590523573999175388950432890314980654915443452462564317768023416824869635562673576551029293883256695980038155234462443786505720438430654308654391980345983406825390325735169305704820595264639048837881352858224975494955180409011965169182690730432717639132001018785558678093957602287114709256083421936136488279539039611144924077295623963224003117631249521855046531730897591813089993007221373289115045465719140872772333206123007147305439172219011092032203821147286857605209041743488003268280047909390778379940582097213106160431
term 816^1496+815
Permalink
Is factor of

Primality

Primality certificateproven prime

Proven by a stored certificate (4,356 digits).

Certificatedownload
Certificate chainshow steps
Uploaded byFredOnCyc

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000008674980685 --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":1100000008674980685},"decimal":true,"detail":2}}'