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 #1100000009008061176 1,502 digits created 2026-07-27

Value

96283994428953557567257587508236877737615895115556951770455878709516209360396543579284080630516752000656377646272290727320509009669316612091052907729357102936669003817698974168292060724818048299106977561508863807523794146282382128669983651345298603163731446271435265779168090619779761096397441363947567077133266214532424679551432783134013457919988883409208169079410873871034954447991514631207267501530126651100410622233240036408213294714394549457944580708001956902416676408864059635229953333798683626063201904527205059104297709183461644145928440465525897548189761748616521915055449574696634111593988731137541795882155065371711384552802473982119673214373523084720947174375176438964364785929996254973516674268424574558807806573317210167011526995870565054309465590071297545684936406445865132337417949043780227018215158001747962464358337320671473760138317299441116079651413277235826110382949112480992543400961272688483667180158571520131966650020299151093650957137522424593502095907423547151000473406378380339824058394292772758611348428090905670847114847414639421041902369598335788597026578145642731006042879058574720364338470622904018383759314419392973982440573098551120601685966706467304291708901707002515549482867768196702473318138581269330082355526638736506416387724549590663213463755081137463254992246936142484445896100650932165092153790222809400194444432409585614115242487400036501242583566121092999518904982867805702632332613638043437929596160359316946892238964948447970955661504172890010315281924537
term 2546^441+441
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Is factor of

Primality

Primality certificateproven prime

Proven by a stored certificate (1,502 digits).

Certificatedownload
Certificate chainshow steps
Uploaded byA.C.

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009008061176 --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":1100000009008061176},"decimal":true,"detail":2}}'