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 #1100000008674982418 1,794 digits created 2026-03-09

Value

427120799333241177071363932214000595769239989056479843263501058088752879494705814287872187486236184886773979866448198499393980116646259905794884237290032896906440750491982021283101222761336416913987775860760134975141756405292933454173711428127888019975316337632204557764663826989671369054739794335184385662760529130300878731802533801971971540822254237039339475291311854217849152578713184413250568612119621411303731945043133058530889054441791249291094794605153400582300866258028480169576305421132918500305987412975446384958580557752519136928493005298081482867410624101455397536149114828765128530085013669655858737678610186258016125073982167458826983448617811387218365508265113173621141290622365257811971394887426285351559977596543658299940697858926337373403875373409219666180910831720772849572636338181992396693161638250162271744377626582512083572379954350059318883877920442869471216380182691180797652470930493158254800364785934707673605360287853319969504167473582991749774166077703090445268658211030028722664881884505350632779656734406592054692806360708366420752617431323846744674492082297632868330523352595600041550434037084881438951253683899360737571015677473558860828749193347434859235761839085595006222164055040389396291486364827378895157652526878339860441671397392992933177155210532933686759409202555399960178143177696725058334575052945704443248252186985447590312861971796564771345242606445167626109226729806248935508317074979756835009152826060076496689256731382337034642136464010310014683494768842908246321647908584540744068862864508292908695162298686523652228760598263816263649976830567654902831621503703912937911404390273461096963441549650341814142670863533348318055148732913411632726761091287539066578818230896178919623806152360157496502686829355157768348681597481461092727886091762749
term 943^603+942
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Is factor of

Primality

Primality certificateproven prime

Proven by a stored certificate (1,794 digits).

Certificatedownload
Certificate chainshow steps
Uploaded byAnonymous

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000008674982418 --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":1100000008674982418},"decimal":true,"detail":2}}'