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 #1100000009079033657 2,415 digits created 2026-08-12

Value

235776705065440125290544020775434586384062030891839890388062307950207218461483551310092395988001960818716155596294000115202465088397259665681449742330701381361061431661626932123227848535822318567265162989793381307342627506432031577789179958193751494868257187473154583218124784296443640484424922240298679208267390153734454307101916032907578769059417602490414411423230667219301622386321237340634888093411467385492153836074846858091126109612759614768419066468757648027562977679330469379615208660728164774797114264697893505778923899009018335620132130764784797321343436688916322435114905330068335459933908703758098807237876451275294820993861605486357798252974009406205201926377117989479222038751043131957593728960561313499642673872439810183804306670208511835359717656330923513648785957858617189395977023445586851248586170768126675468941755604369669591640143630438288182881013892717741576506338489779242072667658605520935582857632994771222893775619531792493191039581443188728730779421840732923159895451704905895301196479482253138209818689296087654238722323645943239772657631295951554671841618817590840133373258165855088954603951011592373890112347108266731331402853952645010274986438658833940002871801696393592836857496983281540931526169183470957557506820119609599363534866552767422016287134647370450178849158241665782145281021202436232733384815548692423468293559477272589051216986622789790545162484889270296244372699355395186921528695594949834857962535088842687396898640076989436211903683079490709808351698863371028568463079825378149440884803680876081422262811880799047275710835528434541259101567383045841024359201422038975867597877644207439969881624333329102767532690952717728230407587926766686359122352990846344640714621208152613963689036354568948058068561384487596835047211469617256230102767465089325000686326965887050631236879779303722548908543235023858506365043865022544242972577048689911275191100477250128523656518247896612924922037450760618954130884962824554388063352517969312417889069519749551043128162319765867630206965740959476869938287504689095974880506432999456808056995239338622130972429903601054785632022889601795165923099816707721773806532422414669730300642408980910264856138105547296497049763265811816862997254588262978068387202882331163022975413216262339294743909837006279022584179626588596365494835794464386446226998553029424733429387209866517805316476570695632198744649655152557018946312818047145387673
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 20 of the certificate chain of a 2,673-digit prime (208 intermediate primes).

Certified number2,673-digit prime
Certificatedownload
Certificate chainshow step 20 of 208

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009079033657 --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":1100000009079033657},"decimal":true,"detail":2}}'