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 #1100000004830811785 3,449 digits created 2023-10-24

Value

12365319864941386065621011624761371108834485761831427756569934597214908664893497621995123976131616916250894385129785511937422162641156869203558726585069513932591202031137204531461058562310170843561638337319947540606004468474129835549706908184186694902437461156597216167680407425173904452641488082741006770045506212075191719445365068228914041645702756318471335460355251864226157406369910477448582404079854765483604265535740875297179204155837595304505400673944748072506037799824529789120296267864461322868430215212448145270822890051980179094651041299861805223224796067234824408364448624652233308809746234113174886798146347333404091130084401238358430144420933601279429606286378915111585499396056748166552689446566967844525676311659990132846001572767319852469732960764624523419336000492887682548666971282171034284943415164460300351758988322786729357709514778367325725071583000864229499089899090318237973532645878404854964565410126324696070328650342059429963879049273802885188088740466640755297320978080720447581519519010921257117534631977017951794532534828379726554788519972280263082620552247082901110197408090229921687558180154292269862153419938531679703869749769249852197924471081983615569817323507040075514885473167435115816252875361550250894415376760555278754758542288521118303541328053485519405705373301958836616705816182559226296443654484840187071491141435149800475565505744048052181005208424201903935260678881709119428537335675548124576241072780150945553600800949184282243762223817521826832566850381453705099379044657161726638250937199546176662989213074822499771772526714854610885157635408679100337745421513032298224329571411413528101750381031086155412730434157584294769549188084535249554761830494032113432805781636018853404712022396399232333341620241522264476033627317089582872632460861934979953874905543973284030942930915370796520390118960735404607283175726342283565987493126885606502566206568948774317158222611664166287189208518820910914336422620228742645614445501455978565075157558692452255485780428641240815564340987856265671134444566415426770665333187163542539105526200473989199976650687665749750802600176503959779349736797029253342387290297738698292856405025380297607539468001033472109641228306808714308107858209993870213381783670975772963551398659384869257773761597372180006385572106958071133411786927778524026870193835599386443975275195263576907283086554121705594016833062868796138490283042749333509682456518333953572345285551417586725878610513993078040929694926293047765161786012402385350492766987784211057138067566664810128975650313634870457855497917855790281484089097831046210965788667546704155701927598522144198595145227107632779612504592141399762067703851824242980967196973354142377950472497015533092433816568813950941564119425083601909807810393980067348057834152887801577302988515468823676827026524369380655703773964103035641085962457611216597881682049807411839790178942550961528860561250990723912560990313256057977674530106530130847894574457718407316208980226361626246986517810252062954100771418960036028074535383084744635982493637366182182508593487800370440334422977443436614418832791952162672844251660328898511911430778353105890745822183616471841484988496188950983118055734745896192514135285931641334918366212442015422192660148077775479691200539214772429528089014934933398681091733976172460465262875400620166269294291425720451165206449757780136095175503869807580421589280741098154129806699025606256761220969380415396828727351877
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 56 of the certificate chain of a 3,945-digit prime (479 intermediate primes).

Certified number3,945-digit prime
Certificatedownload
Certificate chainshow step 56 of 479

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004830811785 --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":1100000004830811785},"decimal":true,"detail":2}}'