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 #1100000008676703165 1,167 digits created 2026-03-10

Value

326303153385500996381502535657151843474124455986890932756688993765963267163673595151741847197006068532160017470724347756276800410288549403943328395532213616497359938545697778319242549514035065663559008026024882443803791477462689131778728556552887761682887194891980966588336299293436101696099700041014920672034375767799961481617677029582436503857722375014643305783137071775927103974296891255934310985021999449957966122131516641553226181708515287557498290843699373803261419893248004236201349907071282683755324608338035003970859030490339061100519890756313352750129477877235852665925789370078499633154088693494591652080031278270122733416726969203572727833038547858242778265799710071849938235933010602570609888893515486741966069900930141836614995501912606848436805850372164713205292969996358850881981639477943940493208935142408292897249834063779146818844113771884522644631590664704432728765186626196446732651762410741803724068196812878852178728034991499165583502067410214739473831646288249964423372465076907101235858011874686581178885993158908486788595263222929518427377411104236479855308761101903075680789546190672350186426901159756966971801330169974454349309837354194141
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 41 of the certificate chain of a 1,583-digit prime (166 intermediate primes).

Certified number1,583-digit prime
Certificatedownload
Certificate chainshow step 41 of 166

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000008676703165 --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":1100000008676703165},"decimal":true,"detail":2}}'