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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 #1100000007479679216 3,862 digits created 2024-09-27

Value

1737930814168373627238442135731395996233430928922443762343566487377285231672281285813464697021491327893076720963484282568676793534740697617351034607481657938743118917484199239446058971927009100158441820665088140541134148667593632074030997440494552407599343039480995024420029265062761909363281260844398734710326724062660131801084583026644520587269633893134443341219030765991602103980995383701773446164040007690284076180829120641254135585543383601439315781525442483718625416862786259038889807675441708069609388324788784085251299323780351288003779687122947340350293455181963807854841707014456936479648895919480382623775988137518815106396276916611063539137253964564644161305663802305797101295857793357548909065121050298436783124707405605792273018460023031261448258261745263217025300052403187244222134246532977784618482408165057539381907145365880003133373418040626651686676593077612085299380155925533355453847061617306182869847500953678787770553454298284356973606071392195600373696085686535001412523222578907673968392033794555453907600764910201784770014799045179868522753918681394129991835476640890665537898852838058846083855786577046346783433876419691722446123022904006532739545787940432472209096184728235004807866540899286732763537231045668096243624213080488138563630614283871653837045474832503191959657770153452896858946229418776841461893062451110830449137643542739666940790301800507476842586489298288749860957764247479866236200692201393923152662360263831212565282280096127647463939046074011310019091153011575993536789661049663678342155598231367203931788758114548337705171001135265095264246629212446404181204173665897604545921253263450129563822422117522730284694567142046578058083274971889349830933220988613443097106251996891664603450277453847541235039011081227703469899174365461890033516702524343590952553167426806491335639090867442796464985737854781580567700065585332179828352525615323325225767167100452976490681785032399971682895995657342379417594347053134135284046837386032902748259007632654855276272534261041289460900918819004530352224173874535675973976946364809700671753566206551999227843797033291695557692343378363467915081636862377320749044927390061202863979604524545293174144724811204300827998785206795746985769680461631167822523244240326592354282441468423781770201130414791813094692807204440058715193605250551883878436816330924773772452305014557592739637381698568187536872922377498550211955761056142865658672191898398813143347983609997349251766661929427969941320484520049212772476505600647621953359962127989430070025069205001210579464405609984302607282229881669062295118622758830377738593511095720639767730698177130574135285982593211758434821884163529054025528694313562562351004938162400296547688412249969993005396338024921832209139532935311601791224554489559532585514425787899250473184893561516167130531632881091051339362892213995634544738074410681699366569888852777851854489849859596169633134981269576397110771594392584521923606106154228934020485249430034526869350934376665836276252233748660801991873354410558361833742620016088719350646171840168105417406478052856544857559484377529399604244248255591985987973495829870530124370847190923063202029496748980075608098577269022548236580673829137295659121380334536158458597462676988843600610116181341453852651324314998274784260002909901069861531647069533634954166667629379021882838030423038043509260894324227433261634960499984645865311728524998458751281920988378104271951603162679986279550943119308004088762968397026817077625090308769758713327251510939827813659676003400655254448003208658855741485663419853476792833958163517063029428502520832610833180060349965969355996476865806112896540019100091080606262926953119341521931419472041949624110817871080641768441050907467390873353784654056580150539569968004328212667965344218015903027913318435178706358024504972220316844282719570840236288292231642175111457340577
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 56 of the certificate chain of a 4,675-digit prime (315 intermediate primes).

Certified number4,675-digit prime
Certificatedownload
Certificate chainshow step 56 of 315

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000007479679216 --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":1100000007479679216},"decimal":true,"detail":2}}'