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 #1100000009048783058 1,351 digits created 2026-08-05

Value

1113472136728669855395540362729448268307700380511631850297104123048625932290311439673749496120505655562219155885854312376329303611485729279140342611749924530115350362824017736527281656355889072322932430798813772977652252231245694600973817329803450809664614471812553801604837211927004055946550323624908903803497856399348648636859220591703844413953353419717414561959641520981365523640897142998234457476330534685162541801636181308942252897559145194085148488208389193828156984310573771261957501107040741219940038791146334493295410339696544603592701721678623892256064807047150223785664152662161659212230999398241871342432331495373404767645569110437387958328031236783275871731903679857461841023841613705600573846424336946921142804723469020717680602660695685820477098891836479022436825646645785090853323484704847889255483669251617258768891906854103746682346111488022385320760502208248096620887696928181622701189321408588489614184180637145229318506545900967598170393245546655056644016399644437717126206886065099439863663411573709246981259994015056578825627899736720417467281354909150858364923652126664021627816328073854354803751375980105818860443448764218517635053660111993613570445183052619791098500385881968727936561574996591579658029305214884030069758503399018217422202703979924862486700631104405900801459488589302475090100231378498221252512776403697801611
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 13 of the certificate chain of a 1,503-digit prime (115 intermediate primes).

Certified number1,503-digit prime
Certificatedownload
Certificate chainshow step 13 of 115

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009048783058 --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":1100000009048783058},"decimal":true,"detail":2}}'