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 #1100000008674978751 3,649 digits created 2026-03-09

Value

5361556363060174694499728455833734777212945787001711420976974830422293810982605026297838678530612525575513139393085842843384001114936314453981044342318107119457705480390834086196819284510377040362250845929784236615192260718074647204993330241388565911159052576239065920828896024112129195788941145715565538346645164204919846117114384185318229338467698812043250342380176823156199467683597605156274069130548306016089000222330735743269255703701667091186369990465538417423775478507139283929320134555301731127530200670317880137608268964452613799584972661370067715464001623544070166584041756448876607536180196828650918251994463090701389706982458406597819413119535683004833192526948921843603144097653729889048100098913115293787428564041870950721830251018677671029421090010991173260972547277269084293184766077863657458962772501033257696032484906664543863796079230574535879016248831856592381696220362593317386551850127673584006373396926726838446021423214576300686096653193418583138537222419280629977748464033258899981162806579520010381292993938178835483124153549379399622232539642489296949993748136447305186048097263417528535048414045276344836701956853099940931019399945954740665330679387165987831371405107741146838447326164026035460032069661811177340132829510131088523016482108410149051912542393939259919243090482984244039626280317186935228035146500528627563871364898797958862384239680308717373189154094611156179633266003941952609015265396213707310308075940609434246243483064224058290587119817421103315016421080261202537684100017414242462231298159673705797300867542416463721921841164205337794728572982709870844435091405243670883828644417286764000072794232130659329848173603328808469861320594061690324992773360463386248275208455023794400491468721855855052766622591637408991506323162827636516977945933127906924887974422594771396706834417383072874957570373675749785526258842044532348501669163260364473531056096313649042708209581307505255350006200057013777738731121845990213726682409245563354372493565423056355388039155538303212902265678806577648431234029441341245339408700861150889973826608513046612777961197789462610704015578545933990924185485589115328196866218490540883537397962916360489461767139207646267584969771933751819386429225629026373811802770751983899828896862176083252724724142544892308366355851576925353379028276675439230423258823994398430249253097505741684235128634880565093718660518291132381897974695209594248605525456888861021225400837513589262625087142029921611046894660485423795186332609508072794754336803090867965026591718117153003870010232912852035765819761167869134192734696404619515069185945234703130011178472481140048362612728862881083683473481482852451545725359658442619925399610533090565151762529142256544082756205782768718795769172791873007195371344524275006611723488304356976860879070426621294860079663352635752529389391262753877914880016642772434540191056216422205428841005210963374291553161548357058383887637495007439783444691559321563930280763898731492562061024608096525144440307280979797491235811411604719892196180018266409122854024481077800889924964704954423657379215421277959270425142317104023282335299591614193064698029702729497460545387316306397978883328484621467134261941972787274674347434749045892816036457819777814029295821266065281461724652263277904752501611934016368386414134870301528256493503676519551882369773185813151341853316833472982880581856302708565121546975015454809910240775486041388861559217555075999529540604922609031685100845570200660113363196242343808174708876724244837821360406346130357200481318063200944699868045100037852331961008648528049913503314274122136796600796899884679534856256739536579030777489784341
term 691^1285+690
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Is factor of

Primality

Primality certificateproven prime

Proven by a stored certificate (3,649 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:1100000008674978751 --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":1100000008674978751},"decimal":true,"detail":2}}'