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 #1100000004843958243 2,718 digits created 2023-10-24

Value

243346361523133256353415093397570841675868684765919777245195770935498879215755454534918883742382855085775380995072030235874424164965963223807109724072363490680609383704796667876289832137822569914529289142249457086003531158795714584599464820389714697680781982677924563572117987298223643111279574308718621072887626870699097448800933571970749521935234089625539994862329856512813416465720968237399350173781690458894032493551197147753129734427231565228054619192103403918804435633250311041090916324777877466332975410550651500546333217839060790156497505641708164100728635187350841216667668749006660122551115712969867421911254445475217358036448606124444521910272984168079614224930410913097069541977848456405268880864380005146198307160006143766590358439815411141054891378345013422921478071768421795329327022160638821835363707203546143899015459546786732009557894817670335121506131626876079677836560403265007580484597155904641617258122522668971997937948376699113024949539611401298674621693475201023851132046350558636837902581855895853140075857455864892992397482686963786376855965720313325675991683199435166192065701887489040830568818358465826581876511771478874445634303943282942119830213733647562503209702753901216038091306973784073453583649216737274620109167851041716206297877097315153154515603244458160180819593245941641214228704960279838163771244773542348287952154099348812606654238567899317496845048589618405609242730267526704107761546210188817938312832278351834187331579962158847469381639866001924493566508979797616407109639998436629136944240868427790591100855300106097622006352987648189020096410902514265048188372411143591628368755285134809872399712242609024425611020246621761497166970739464331279121707455599746194859442818370520338299667644623990253698612121059853250081594362351877424087026596778785628527792205791694953236396979302989531988121271268853327317821563982613072223278938174642214187179604626672102387851841263723804580655316493411856474103421144328828024228507119689992298080552294031313474226195404775286891853507078564058965774679531957032856934951499899357870256182185248470149741402052763063020123952792221931214161598846205595537280373166527102958705537603566118535829870871876178255422288353079303453501107093442797606720340411181165748658900761289275255764859061630688930674889679519648325865482114260153623581915577353648944654014625703418437524886414224459079763729873453332636505993646819090094794110240260019255082840496656428721554758554360909608653319536013774777168212902304520742927393049272378999627791935291509043792133391554719557546108327850250241867346622312084158475688270248224689165424866509272428308326510812291065150264376752608851271854183369905895667208277420692896983274484227653
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 66 of the certificate chain of a 3,350-digit prime (367 intermediate primes).

Certified number3,350-digit prime
Certificatedownload
Certificate chainshow step 66 of 367

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004843958243 --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":1100000004843958243},"decimal":true,"detail":2}}'