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 #1100000009082543284 1,412 digits created 2026-08-14

Value

44517261671276918368606582513214578078938155116551228656557804033802312411285583889806036384506368419545172604664501551192254415071764118575756411927440756249332126114748576287576273262519392559259182704512998468740442324452620786360913533937938290777936511203120263164442425631432415178969552291486092317525205663712447651170328676722245770119276309258094494554981863372817467913535729077706766040658382158799820465542826034042843506961303665119404970408400298519879376836582206527753295721146474738881720560772301846696020091064189944409244461527060958685389045529552638203116222605209022736256893861376584386889406131724737493489765561525999071747340463212853140502373460745030878457209962548413896840360933545619543807040141531923693001854593483474017830405331494808474990670371993478088702626448789958109447681632422963288889898297552575321908454391889206677262916646369862541126257580012602790734218517006371321073274995719575321096375041664937152954669929403761117006216852008650929950288628147316410057273631494114643623787776127543285476058931439706504608218842145259597644991508983904386171597981076157296558541239967643453017720966485926823229512275047892193353306673102776157139097439872539224890514701021561093644417768881458274308467439923610292041693335807244421225361019325605294505152673585488051843856019889967346456744658860815152133632424011051813844205112736753613366944873256613503917721237
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 39 of the certificate chain of a 1,878-digit prime (154 intermediate primes).

Certified number1,878-digit prime
Certificatedownload
Certificate chainshow step 39 of 154

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009082543284 --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":1100000009082543284},"decimal":true,"detail":2}}'