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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 #1100000004825920519 3,530 digits created 2023-10-24

Value

41760490810837160499714468741692880309891797561451394857114674176390239904772968396112143999431819018035092576847921102479862051670214837854085999070759360233329544606764777824357251627723353855349554646133205994132360892922956362193032915920114707480249151051449044198247068147359017750378438281416980988841386978536304596337723801538086646207521901003838692847529926636097179062654966059108004842056648926230923705841105488794303403934534727551148626474996007935846552412288320218299350854538858669469110913537259686196557045733700071442770761112131458119740865378710946563264585364090986979070264689348446506191472587778009121180303076930235923093109911854986287557244677072447514260165036085075792289980276391748346687000593728342569712662842815936986336114607385457969953008165003368718190271488333976828044346331408053544775550611943202678349084684827317187751932825422548041943308221326656571956558055150116148954362888619912167634788413052051245145176058935454619826832113358870021881190255605228146673429146699582292565869412041810729674121632774578361316598368468109521428557171461206041468589731366300152309605259788884826681881432684761120135475893203161662709368337614969677812340678490235521704792223560080839082123318877493028922249353874379233405368035441024343336965112158243979567897275791794683171573189987420131799681286230027632060967953413587723222389948579349701610147584878756344710712779958249220429864144558581241556088969377797672879888303137219920095109919661720545774346252893907055237847247546312590011159034189725303212039469905609070229241511119293846926656869066163525655074488056721465502101494028327981734798616642237859734866443879924991055124139354048271141531915344975627179566622652911510170904532684574475825469946096185826705474196894598204458864216116372584703814829485956077146453892773298428765476608720945349516357255306972040892413110661444267339371138595092952271779296317149327867755626377917668885229969691781484241904058241532174261806256395181328673814896715341211883851914827584757808177839745706598757056836534950327366419795433851430520193732982711112904072200328535495716901973882077941444043311379577289014357597391628609175029918341494014207422052689301053400074201663001395101478609760224931492983764703751869610856586065893115101670863211775944034403508529672828917218218081653235750146573297435623496374544323106390605952000265481347282838931037187586675728440603968996503817439829625652752943940089421835708048412979666991449848568837423449934880522267879254988948808601013954459819770397281900864854613793222915283218480351372772995455917089039985074600915095032650770101916719575049367244410467012621482099616769521754505200125192970821823994900487383264705062199055694452009039017945435092272736817327084205084887554735225082996238020995787102130975507787013459119246619633524536848669532112766906047270498557298241334217465980740310624518509549567104224339127354796321603160686653730241675018160243782173675753082252413601907381859600107753887711012314549999655002464321332103254778791174650054293742119961927772325003797874003264921399808856126817052992247869728617695967373838841204577861011501820079434688695289630280904048701970158958558130744260856158054702282626355014736591868108805057786652790415567335275607765203562221558586798924607427580129133586635166518123215948119793710529932369810831149942003487338901363228005254113686975722280724537956469484125384055876792518644429615791402606764674215013982333921886478672749992515620760292324802590841496025181
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 76 of the certificate chain of a 4,284-digit prime (458 intermediate primes).

Certified number4,284-digit prime
Certificatedownload
Certificate chainshow step 76 of 458

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004825920519 --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":1100000004825920519},"decimal":true,"detail":2}}'