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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 #1100000004861550409 2,794 digits created 2023-10-24

Value

1109610932302939475333230270976037638785293388834378945870228999247063940790493128969091986091197870314165396558511430487826655932928889630695869465478703032761882235485542845128055359059391421154892551848669015113120264352944254280152293814518179787934721325682354883471874522223126543144326847887280452833633516148163723615499715340721862469469797489574842035456144357117328331310837519274482342204179461332803408010908267182339080322885410835586505456688942768467381870815025408089495968746458753811629433691071586686951408256392670089192879218422168744987527802097397654419967046196602239661390526555075968967895416071912517407276144411328548596123157306135954599685901513561263297407439299843948839306186586436163109745619642565568560744858860056500431250093884938564732066692064263075070072589516915829951842550753295716896569006314338070999295124207607071446737926830118934167406901995178354676876733873225028853255992963031394809110199303817458455348343687443014730875617838237942074340311416173165334244138774140796625045619650849699599192179651072984124922974333120752373023787378183304564198410647810232308295502228569585713946902196181135748924858056873878139388716323094933458958531053403295170996931654053433823450248824731400707327967619205633078201241066195264584815824661696116801555647198844927112115181523700192892489771267951723199692955988387384685711722835977681423479409188172190123476450332596130613313839720286874752279667313147682673879678405894435063681589039987333806755359960930337097819573725424843591561077112294931094465086795594729213750141976352203929158466848885376185265393894294469340810939556965191697264664067466848653833999776058258921236514959950556413008300633635587193142721000498897642440781838376396562491218988281931333350598631674368272192741730170847341731001614940307416681755674027293540902585007731180932868423448365168648164849287571816641219758430556577191274034400469773992708062568063263486795036839920745037814143823206293716423554966585391059846756784650290937097441079216124907938982225209581473859504829485848022566414202198087360397407405173009269183657248267877774208458528574695343363169460922973868186557120692572553694248905258135058499084801210035859535182229411511790826262791170646873854412216793912145557639456573233507015578767763414436578094597348663930097050395796803399934638092240305612735785489251058180159262566697801922306598110684274342141027209132597810277625887690948116057555460796737172920883274063571270490643665200695153285644444701663018536724729325372457618187618492044689312092161795425593402064042746398224106288276958214904177027251476732791485320227293181965918107441088443148223625582692844992232572291822903150388598861218178343217423846222701756509522593634295433892278005392844677573309034800028825679
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 13 of the certificate chain of a 2,911-digit prime (316 intermediate primes).

Certified number2,911-digit prime
Certificatedownload
Certificate chainshow step 13 of 316

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004861550409 --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":1100000004861550409},"decimal":true,"detail":2}}'