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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 #1100000004836089820 3,039 digits created 2023-10-24

Value

215697704258651632500225722913247752664138949562282622313552189459592164516226427293563820675994902452573152719324986268628814404298993639767045174853451407187282840049731320397200453863110676126805731890670554361301539583360516187690762342527053527177700780500131927858493549915996037319605220852627514233906109248003894117510521352825222985815701044016579211483127725489140790274510724691438490126081430789905361796759505663548981790940039296136247296386613077211343128996190207547561538559912900536492805698788527472279017192771979423232270899737722333904695618191583937979505832199754368402587164948225321233091084999336062324939342971574478790616074182037555494657477378859044673473455180092331251506096338064310286369198026957023287466122845333201708886182982182778909050999122832226592885439202421056383468324490112757694969920505659429718716037515580296342853158055254572002188771897775912753182919207591838260912426058301060919022023764034716910419297812645404138506726686080631284530730292272936745071297349778179636336897449144991473326251555643862777559713771256888934430968447975057151788407563964503907451644610647494958362480801323185304843263308199811732704760206024509881079110320609081383671842662426460798843253845270800852435139579616725563565227987544670851200723090073320051456601225423148319402907942574541462816837832241024725288456782413979020432395830872182621152435732484767192197885166754491253870750665228626801594721775766022008714570738841720477300328965924440832401099350559637230020598120930230486440440855908693348551093533014556635264494763291487910898582544211607949530462482860809176308515899895172679776196555738925858491343857796702929754880390049769774932359444848815943451247801245598966574758471319338806545580314517392060408027155321566436376592439607517827118920036723659494919577327686344991217928445509141465813675770292929361342164481632568706421184863792145801620678212432382606147287229363101696542742606436044621211979490963076121324432039300493186048397107235733048956222347231905586350439622047035592845703016184750993566908814251130798613581868242855100755361056965461651941375187260097867080542309599010389729411507581846685117152201921427146849600086634779533199413308720224127419498424877494009353632828032753479622607205919360289863645147476567600057174140984122664526083981404286865271329572693034435982162930684435078107644853536919576090950781251643780170579920404496173353214040750717542312317463490243157454156562196882167107522075580671557105865069129840153244522901426546883929674959701827206242459945805684087642348758728480345012640519985209371859069719846350889142643931736415186901884194611183546664473580363237478912621015105506529500015055260903503850346506268310295702223945532590274860706371566458735794684897180767247780707589195418176170760885998415525702584237594964735950704004101344249309918071420911735445984069237954773360353885507101240350260182566309967131663474978649555710879397288195877637805134034777607929443298408970716231545639124868336686851843227709
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 66 of the certificate chain of a 3,667-digit prime (409 intermediate primes).

Certified number3,667-digit prime
Certificatedownload
Certificate chainshow step 66 of 409

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004836089820 --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":1100000004836089820},"decimal":true,"detail":2}}'