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 #1100000004816919287 4,496 digits created 2023-10-24

Value

89945325427021985435214834840777892382987531131566110013110174988593083706518412840004878563675510529291679094976237772276379691426524960215855631278911762949023533748246100744234356014352935751521069825425203089849319109351449003736070737017808568645178216006865156258423616024698528665833819278537137998437319571482241845393979529043686688409722561220795312985782732811545820879435095296951101680064766620924040785009717904170870089780911256722372216842567590457768594295734402878823430320559305417220204783939615080396998451123785501595373319176615865624754411988064957625109499439142978281089436111393978398665350602970823898948019632124823691818001958727891585507751452781410789901656163171417750055010512696932706314625072629291151531022867186072861498907588374207016447982413001168309097435244138759222078745193043934787739831695150054570544810639825787786496257263661983775558347474530629321379504380784357696713693968096954834289420686800205190303438363186342358463095888585428560226744178687087237203513259790705289537272746399094399541028708505681625310013365829107980802866164439016088824830083255249701902140250070252339640893939066918783183176217260884740864203355455766689417115128760819829582218645590793960540440591172600609431148708901358479716433796690982865209827789673863594302125471704302151629332891476280316442597167302600948344809616384361582530656326450201596565040246538923615560064043198310163539089852127715765274234992892654709917738912571865318618742172207329649271115609672819899636410084890104992769182145060973761688476164727564614606384149895514940728505151796908605929812190285284862992948945713244489599680932498358792064635647113579124067284123719559485053121243429817206442703768758944122490017481886871383296352090810517616430821579312858486972447701747904720909127939279017640729092681117783328252297310218631990326611003183053242183488895758814086781157583927820388289538077896605050992779730032759794455009023871490636034027074788297162251160304155965414196129621505305975146926248315897585880162013594013027951636363659895894714529589093715171009361274454899301758883807249739128216225154396493555087928549534582073367619446187645931259433883116882474601905529512848463619992772053140855674493476247100179020406095598959758382192911123979203048576686515332102717005175233791977823159342325817152049629715116294001104383169561289540457178607999254954806415778131768528141146397580205021466634982363356062326813157621749683183290100644052490789410030968843304094589089298186330877234785009053009626676838184781827245124034771994222856467126656179780089146952330829226506765353589446255074389381857934722685541583870784161631592784691275573357051799231219909404790846363994304820156873202963514819537872130763555893207244653345806197278844366636575953318014863762987265974586985959653292303142689115188684520894228124425251699747725421711453553031232692679697698049538435522917245193862722420288358456080055383291342760717768193105156095561751839379040314676157088141257322083107107645944035707026954527918256418990777736056068843174190296563918479677905261494464392669518086613321930439174808683362617303877134864435620213324086925435653739976447750027475727624154024331913430801068302767635276768668130273207203209538735821478898622084952639565090845705590391401951663345086031600059233058935484223622420099437735881507942437352690701663355311736536392995462038308783790037748825705416332262053162757087845156367568807278224838781629944456244375425753368939992993260326623088732236161343856056988003610004579061999644137354257276939547230042229870036812663512311740957684758077072879956863554197012903795453059237850755520923528976235797757945509946109243406719835498665090978447026669718156332354180319366757007578769636477508407044639298869386904263878640551346547265896285577599427292431355251252750979205464336967273444312523432401664000452265967691280348882758566559239444091848991112779195730370512012703972934351064053721908282098089584631541727986074841210504856657482341749986784656409726015698113922532919372628513013155670546951009771068777656433628548292435224671832038260538524477259509609542678742594143286271815184850792011195786781949031505227774559257824150341372513452161897114793315100669912428765253225955916618421685930181397222160857559667330608674683550520523732244609603240731522050133152434314546020902785900371514163350298048438064988002591314399361139347592142331710805380023915999637012559286797471004528806877837217777605809
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 78 of the certificate chain of a 5,268-digit prime (612 intermediate primes).

Certified number5,268-digit prime
Certificatedownload
Certificate chainshow step 78 of 612

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004816919287 --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":1100000004816919287},"decimal":true,"detail":2}}'