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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 #1100000005814651901 3,250 digits created 2024-01-27

Value

1403138949945804512862234752765068308355752368609704384690010209604743343254218915846218146381425746397094264425561593177511957820076622386977863209431752844655441327283032382593401883351605307087686990887540173825094879843261317029520440166886134590750460897787223989191019012045325569815141016690361970555345945535288973586079540380846115989567276722914637310397559191253416928492253380966793041685511294222007513821615456440311861776025807403691486373912521190095535961648671801928827346512522331848790862797369153962825917745777729178950799405516826493553329093977474947990829687734998072555714490620455349354231417074475066295847174071162713821187162431901003093493486859138854346525348695141885065994404077491440767773896909240790340778997667495858640709669569588628668914143991355629032554024054477718971558563638230539201631444008395671968222479774496354362229929312052036436176321547271379105701711666477369564686727424107088255957130566944349418601040511124715955402868017140485192255202135416564726054842666316876144587031833600622247821268860759640611619094445018861072295044584748533783520445968858539870219930309578058655530828419263878059535457544754918734178042639728016312147407601950378355092476953737157785722165988250642395061100088599682593610321845614899058877171689106174054392949948782342203075004740006746769213615911364049698042580511224746063723198425420922975899221563307763195632190849621775968912580181907663956309494421244271309280435657828647795087955698952824899660888594334803960011957211342458853864392533747586828228022392732388546158976137428732970161257003476387832305323832892456861796563381498180404568467353988535845330966725760451801832599440089652736331887152003801904559875526335893536214911918345222693288211574530833929867233000098435226274476243633956498755694332574766980841560015601639228754958885106463173420128031599361100045007908529447036014937375557829569892821807080526854742149183047670250694855738845285638552515788977404416134900636666550117713020725528838099011490547962864000363928695807468270735450944636254623880713439469605936762229359887712480304173948886368683260454173953247980699993065436429250412984371084161473312273777094139928920698365066065970859608445942842606904023464597522845561196735812813754502493950088074042937432120962867773690513942278780679911247213929565954997187424907689322545984889606541658656602916842299704216695252510533951748348820721169887310231125783411506228479324696787309868866194805028453957376488956374464877604662488265920649441953817490414632854921392163196995545128838244667844186247064274166959587861285207593748983825686162262146729130982703817490187612448916952214757747478269210803383150074469744198951082384224463747766574639289761925974326626138250209224595728337119941887471778358312824177384109852002817259368715230477540529087835095033109876460624418587039795378736181274026870917737147203969593871581694182002493604960776741624104736147958663564865524170198800138287285773408576537435264526617821928862656495261274890350502236888618963289949208929266611743589904891900469169219863318722360596514639600577223928738963703458071686756846159070552775074025353281947865936610818035459104302417644263150177081576434907715205329230654247651921189
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 83 of the certificate chain of a 4,403-digit prime (265 intermediate primes).

Certified number4,403-digit prime
Certificatedownload
Certificate chainshow step 83 of 265

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000005814651901 --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":1100000005814651901},"decimal":true,"detail":2}}'