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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 #1100000004849399115 2,732 digits created 2023-10-24

Value

15684586466475632757930620848863150239943718380549382943766611673502891134251058257439362038823124775472018048528996715216536813782355426201399966475309087968233412299882840729231248044530230520540846476462699068107373938016748002230817151848398280026595074357591919980674036040425543510747036398960496175536685311899760210735490939274156701988702469617581597973462856601161253371144642143175929126590594405873717875624754789823546180379387279604573577313619223408161714839363376607753906690674943424610232421781752011448926854749603168744865307681323230400691727107293757860687992979204029195005464334654938153168330955173204275497907539468552517200063131929289220342241387228405659107624614555139582985290852728685771301343357084582612979954581010390796032939607758114920051086067182676285435512449040993909382417336042040265609831797557963043395030109103039633878830026930671602811917480710875025773547102116441857080078745014589133343131859072198218294476621521333347109282988436914347572261834843642106060025580773303010962827378205993913348211619365549480314210784674401382823993209152799926313312295182395841879707330018486965971973048328437136769922063313320278909161475573624410506649494110850666299714518057428107767376756600246382353369071145447436847043522227741933820683655378629000697866634953014337310400908609435242110202977414370283590173766134426283790441487782238105704895700144455717169402685969810442437281745799521515267071860301075246591541970707181915033444798965593916448704234456330885213742783711806383251304572366011287755462569678774291496332767402454862465350530126655467269443061628994386369450032789139314834999035142787742520244987779452627308683751063898519208371305640810697660313939126224178043045582298331347462840252095718129549999158663182691924018111506202916963619915370247533124650670772528103404789479641500632637931997703024555185969163606820065759167875563271390226926858359857022148411686449577057422486426113620980022499107345317745846973304362787920862357983832471089613865366219178005754407234847130589010466661787580064760237564196137354116012701148272655934272425953889253242918181304034960794067028485196184220502840650224585112331367469445855567161957255028337075053064340439766908770196003978382252211766914902515961966724595687792576679761493746636333758758528788883308093595066649396631892913629722001075739842079318321002712391246202627347112707135920201838151661014469980436611376928476465940438193466280716360685959848859697316827163997944892077132487625419920669242753091141331858178254215772958423246148009508674644262714215341975343368692620704180997673309235014964382356057452394110560729391068195283609996270360859877528978393304856369313241919712444536243788482330009
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 63 of the certificate chain of a 3,251-digit prime (396 intermediate primes).

Certified number3,251-digit prime
Certificatedownload
Certificate chainshow step 63 of 396

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004849399115 --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":1100000004849399115},"decimal":true,"detail":2}}'