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 #1100000009048725457 1,118 digits created 2026-08-05

Value

60294133291581860110116714317738363333027570375156972362129999613404030584723872002668929392695892375379373955949724931059239194023141708054231252270858730117330153306182256334214818036029135468159114462302871487866843186892412853687189822154266343562307522442248490793302938464868190735635382487533326083714337220105358325119206405616716933168377548243409670111967559938093702511347192763908877689223594419163387490717641402802956323723334225001790227090839943015373806639957846939450267241625962820079691757621860260232454449143358212867115982109186850638854608260060656303906674037729465819837203850479253153104179354987645182383458257688077201548815446488647866982550300149568692824975580773887193690342851976266212491268452723156330270042827908384379100132941036493996983179890009181731767892750462188028887286749749195660211873505837387481931744165203699237102377815510243568738558625543507362656098011345502269144061067781398055603541085995689480626528497180615595653212049414384266130374374079949343350824733471257654106825269034925167085175739833246567639123666274542247054590832298495334734443225922074017771
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 35 of the certificate chain of a 1,502-digit prime (119 intermediate primes).

Certified number1,502-digit prime
Certificatedownload
Certificate chainshow step 35 of 119

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009048725457 --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":1100000009048725457},"decimal":true,"detail":2}}'