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 #1100000009080170348 1,478 digits created 2026-08-13

Value

14831558735230930912491832069517439474867414814880044549994012351989324847598185024204642257073654235924390300190533813913110941570886989254704462316813114408359584145345694456208576645222745741092585975529939999312523700434807536927834348629872404794604784845319864112677819470393379744656261056755686379489679630347721429914360174517563411454218566449743704504671478362186324437489464827737576010416808553038688618400574372630016174848985747544398181242550467565799155881296289733203186697221076249170869219567607029727332120636305050484001074527638488644071949361966547556431209588731212117316777337794773370059628674108861518979389344002593791610230749967444771036995067261572505449269056926773772339689382762945290869362582454686629039514104295801763189882129592738618552738435103491421621268265928597111615763700189119127121330059926159982537707837534193995306905172771157382996055367734532474701046502655795367690552402147368194784714468114586712450305599908916008294216671592259947709154101589547417167726082802945289633129246699628278635993413283101931129385336214600467417694231282522135287986554593900817299473035278652784054261548997945993281438429163430444459041007035130249136930122710023702919214299236529324854881263502396826000702445572750321791960987096796863724074865925704915248946909314506993532785315848482410470063008012787703418992045796482557553514266658570547888419806666935493759575367233089759738431827037525206603521334201038832837013347050616509159
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 61 of the certificate chain of a 2,172-digit prime (170 intermediate primes).

Certified number2,172-digit prime
Certificatedownload
Certificate chainshow step 61 of 170

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009080170348 --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":1100000009080170348},"decimal":true,"detail":2}}'