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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 #1100000004813477575 5,245 digits created 2023-10-24

Value

2954154236221503361145339557790853281325844997621620913385359037145624971493671003277234253871836598628818910438661522052196637620681546063537204759917703453897873295832563710440434818951335574296010151431426223878426210676249719689998615385798632013297090117267042736092011740343056213429247659821714785716728926448409779412321057949136388880547297518349938210388190680939527973444765684360139032730599406145320750688734896061785629967641465405195228669411100475297230289464035459531465059003130572567176406517258086554494896270090382955737216539708515644624834878361593421436333517776582721058238061212988368081625522591177242892778295427818221372667319752094417651841936986558567646653942973907213452119214871266390526793760297364075077546358293670402998249069842017433627588574789549589500504987548834745454878031496182946051474599593205014224605299363957207846533551543277286114067484183738246180562065205918407061031132941673908936632914390283055269207957460508709835918935084378350621940948447712443256913743936585120117424357377238476494658896062402330289685563620229624675462011544510995237406659046049938969830867363674832383354745550639058008289170422751663299107757653085920113451628896463713271021379280990357719825639689806097228619829764537551322789209750705928351633585617201763166439074520596939491937824369582608576272945198696423880058443649005527150612889262900579022151193495774300236067404252592545612789495254259746787689715586057800504015750103787295930877764354458448285552198973917035866074371624203099092117757389198666880842346530794992065817294420706681870402842375562933654385151125936251406932479861435414704140175296602031968270339733251722112698073492994174102577115892204363846470841968527416099451787160943028010665742376540358956561543635039971984606440902262976714209330167536573275307154230996185017865277872470970022357940164214003576592422257319193449726663147687930250257093291317489962929836407635797562588515284989273206411458511739362877463475023865736960965139034351213472377972756497885731308795996917039052765134289434967577928516741115513814790267558615225597551344055178054342861723892336447214184892656921357833873119320090448506860100855678998608013739485695214730333045786057739907494172860031972876410079233346543153722760912810931160353707143978012839897540971489247310024266918194238439734314118175202678914763912439063954458423541783524643072405603161670823239614170931017857218163802183597308612313047719081202149341131575302101514447178906343643036084506775425510224785646253552626064689775700506526938985107194454315433429557727565346217421351784709081959599381697622399416727472298088122237979383824660364926064241526953813573962456282430518549105751120619885580188190951997547284992088903564437489460436150467588728392266096667565751211925820885980547802942774114413859730142887686717629560034191581537506308433806205133291343345310399573278322472734549976907735890523244418560910442196136048034462028972817052765392725308959172263838580458902082626111136846633493877614746572369070317349662879140500663081294620336566540537464791645563968500217324314138186982515276730985393727777284325581750598492479141122084174571630169149587539682268543984411360975842186041081788213993532900330700213471479685885834278745238121473235534834243359761129724037939486827330424783778687520619539759802295915092702237282653269415515397416212357389407640084427855291913436492806402565273983844307827710687896758869351218249990500243597002447645313317528062483292992204819144458057723429992565333956741024067841915624320461532784100741415842524691348578978504080636905408445859400877398263210985402069390795584988541373713717423378800119981540011290714315434718210330678811001688687217800316377545125816271094001668583549290800671262328259138800348976231102352094886524162051773574001688847616910330599293623584935557964205307994879943553364154736421435330843369594351199281666077560584593916650958798608903943144224371009923285324867880016324933873898214335722259290878776625094914081436945487459425726999914494032769384707560780271525201432901678772134890227766459434068416324251225591623740512805009733332303036765075579660178366924023034650832203473582413676447658342860746863598476425419389855276084226551211873233639405371334063155329032100868826558869079333128184333225034899808765054135018488433927137485048563729586367956420085813670514211556272974358597480721962266741166742366404809080852577294022353268762114767016380142600943825279013020874188103578314295016593486770086515116540089611012786738909078604439228721736889689080661901731004636984527863392962607342034982770920194689568353718583301875824595175105211282699244126844519155971134698834256792138278607767476592433662901304521575736603664223739116756543545546848063090572331638118991635602208130424266904318902086950259633489071855785220828874282433156415246132233278572881622218408448267193087722426099997355038075151668116302336460488098477303395519958115239014810987819294851671346043523020629915534062745515177582526349824294877521717673600271104458020922624342516174020499585125977659734223319129704423720655508604792023036342049527804763014203728762673322482260757131667780937609415055767143294202849193124492006668328202964081
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 98 of the certificate chain of a 6,356-digit prime (658 intermediate primes).

Certified number6,356-digit prime
Certificatedownload
Certificate chainshow step 98 of 658

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004813477575 --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":1100000004813477575},"decimal":true,"detail":2}}'