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 #1100000009063550746 1,692 digits created 2026-08-09

Value

269925439098656226462565218089964053365979022297843335040229231998310020652329343149809989621963796741920176598244064370039205153763138580444790533900842086401326675963068614830630711540529305606790624660342227757790843651576518748091721133601545834306865515839553160515231514724000726421624575817120843964111189877827473503538862842293019304909095834074399189648713086916688973610201314058170695235276400850934911480618021708606809782955697886889973959335712025999367912221181486193737148527407473161011478456047385594202024810250130658135221154222951455882380146656218414436218875478300932741174084109611448352517111059969072423192925289845603975082364735937055633104526421548937632395170786722611032868831102748146206599519745701423763901279738741073530618639342490493186966210357167686003355034146465022732463910963727176622331835531177451514373974354287022757657022074248276478137660200727161202443475369237341523184647035451144230253679635159633216083437840250040068331666218534573495777541884715644303853029360244992956242121080070274982827022028398031947426637253735699574043263768231885629379063585728761349402132168514658992240334553157451406732613585672739418420991582488850896375173705326352219283395398580039732139501712926918938699314346016964791624210962887869740619438094299882456391407592268743413679497214230781390757999368202098248534676003649952237770774519461214346189563881036944131287753883706727480856748432891092720357902243722549529723440655590892928843351833232097194211003077571751694731366954733286844741575855469254428705426581044882165819934945251684088305451480062765641435462947044490763196607759147868244308849256762313307436807584977828512108670410471170841
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 70 of the certificate chain of a 2,626-digit prime (196 intermediate primes).

Certified number2,626-digit prime
Certificatedownload
Certificate chainshow step 70 of 196

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009063550746 --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":1100000009063550746},"decimal":true,"detail":2}}'