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 #1100000004996310803 858 digits created 2023-10-26

Value

312885802698475463005043772462775575435518488492479623697178150146555072762656544066124206019079729072132465292622675879016459145788558620170431589356552519338722138367919905146422752778564299349826966545596782937557114570634556223417189023471181153899827548372306655891961254016743517425507386136313367294174662534811934817447241023129391007501617163427152658823572490940299113481022429237458806207523909674754196298206145421812077226078030957880116851309728120204354134798960520278762147134108719987867259880584735616351686295088681975420213027406437781532932409358981561074496523778080960320786194433519971509206714596753421554002961582695796775986284105204478387684033089402258566381737314118065565808020955748788254380189652011932306642279336703194778947632488181416334875007498365072613830658295968789116981091208448331147215912294184510580518172592781
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 25 of the certificate chain of a 1,026-digit prime (155 intermediate primes).

Certified number1,026-digit prime
Certificatedownload
Certificate chainshow step 25 of 155

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004996310803 --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":1100000004996310803},"decimal":true,"detail":2}}'