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 #1100000009077329117 1,519 digits created 2026-08-11

Value

3690105723624676115787586228645612519296243714790605237467750261781891508289100367963057565167135642939184865155984517290788256155770998211006012653124662674309731602709061446485564105245206500515457241747080767832609667438837632129774504599002366991595785214916481232486677729403738792979591212640886094097308017791115519751437283488271173645867026454252473812253709600530506208775639075172188820404794697028022614607746665121549273319034454588276968888988132817388833476310596469498465732922810742120623528957776494299110759764379597890025113135508071626241923234163118644175960868612397878037167021715637082166874431853330360172472571629758128894426114946303485848124400126267488372698559998087341000898240154219973521138887191163971687301620057374948318051507994670954914298001766175983351949428798941839665174373935443575233717117964568927052330958626959217599271166177650745009751403953409959151647773248700079440871761905751570274955086519272092501572191214089963153387309504219552046672491199524923475352418523244988140077535336451626701257833234318052490735036937525281027132973044679467889035294135118950495350346059087607227049525055328734462467788074986546805918462234398039683607547521743446744417655289526843592247859227813935395196562079682262158353581160959048609746904514823425612690961186383030356710133346605043004310832149828106381762132462225222296203570710630479757292338474819828331415594289774315911120514916730876479112241467713414189484016748368931637369600597591277732050994801095718668099561
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 47 of the certificate chain of a 2,019-digit prime (167 intermediate primes).

Certified number2,019-digit prime
Certificatedownload
Certificate chainshow step 47 of 167

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009077329117 --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":1100000009077329117},"decimal":true,"detail":2}}'