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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 #1100000004835846438 2,871 digits created 2023-10-24

Value

446806204131868940387020278594860537628815782075322350815442819977647555612383021218443783961422806675601246657420801695734713236185419444374637306001258150895741300308051148886397014281336816963860802741591947525107952161920694206543575370320619987929480173187890040735453380814870103409827690460166717960417126562189769282019006707352651935013839872270244712047579341297281147483571269582700834571500964955670281474507245246481651732771118725408830659945890442755626207926369290604523256346126972341550140783911632924330775028224229118268109728180279073274637108697345395039678416354688521377919828754842804741149053912014030305053637595030532485094072743171962280974190832628059975216495651340493600864135714425136835872939909542897104404897663993925252546761969871527418532018670016706414931405594367052941111003619051906695664902210759544827291543334585987198155240878486861084174644350169921967343024487842817431004145494906620985853485355083035726329137614705824723506303080826249535912233530064425722839499835076208603454023418714115899151254697391345261361773141913754857559864521694763504291870695678185042500630300874324201581648026480278471422105177720358532793121291444685951299055730872910847677889776122999960556977478841239603059554367103938688451250088280393662008864302649504273517818331128994982173664109811622648979515142302502236481749910561469193199223756903092024809918326773089553544186025663811437595530052787343988569446265151061942250087540988172512285272222684543900309219642437147960960782546053222835280911980307769704500095689953593587686570932631090676503876783546396872064159849991379221132127798606423970516215010427288323903773045561282218884997627051597751914667027261942796342595964952219860206611666170021007186825067632095990872145481669553114150395683065368181981676966828853619932282484766813649653837693750127085923535622647842015741696749133227619475099063479551932737380148125669210902010831470965336400584064115510039971967310269573658287775594898300560893700788020027580401935823644597202512838487267773477812117149603590499884639328085156903885326389988688654363361594508766839548592641674807544958807505343557508795218314196357186099754546739350592200789974756638906287996537597314064318961530949224955152261758188450105733034720816652112520778247512688194696369174170802374621972063670204740194912639517473505979557051764261344034752681636679988241208016065034744211531923599624133847315868987107576874519838581602467627755324857675255761234924433354136468045487985037511522770182551474624059988920212788272491350266613326559709827721735414551854715594051823363173892570909493541014862338207577828776155092318867049476804836554710331094899675086607743264495792174969287014501874372742792187216504935454015143339261003520300220614019177477790694015279031303830179293542078456832689150512023756000060356539766200567457778077
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 87 of the certificate chain of a 3,683-digit prime (410 intermediate primes).

Certified number3,683-digit prime
Certificatedownload
Certificate chainshow step 87 of 410

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004835846438 --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":1100000004835846438},"decimal":true,"detail":2}}'