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 #1100000009041059610 600 digits created 2026-08-03

Value

150474913881737241045470708474502228999404328936795943597381702671948877656057898294836897098864398996041211791811534660278623631977255032269915347512986755629465440769477152264273178247011007157022289398469720608268445576845484822755919478147213379828337250186498940913715899392270049761140241437181207988928819396464992205567882912631254546549447352668094998400394852460842529810915426686290509828624530325546165452074249097145376438684784189372366063788048705438294799034140495308021826446308916147468878975712716293112656468700908904651073459748208038771313978348827411899559265494350049384140337
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 59 of the certificate chain of a 1,295-digit prime (102 intermediate primes).

Certified number1,295-digit prime
Certificatedownload
Certificate chainshow step 59 of 102

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009041059610 --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":1100000009041059610},"decimal":true,"detail":2}}'