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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 #1100000004864584704 1,092 digits created 2023-10-24

Value

836440122709026434690690697258938872345931444206446305528206996103013331884724964748786682188450631767237433065115281581875998195545514174015984613936466348361535861372094726895927279562751603259741545279771465063668243505125386778537263968060307550367145592268292003125031271480106852263529912932586334116482474818615952292981499672442260890541753169741421076239793707256302311782409088853228188258029249701032815241194090330380200026742069759540767201277969027385393101286755209129328595133076326344050467502586813207495240339880879928218880665757393078646921116262590189196535724648782926336539241796718911104702867294505689682435435939751854370145304359452425076467790797895207431609038184838066843265386364022532978885658076371049032391362599756626988234311806188271049036271353153552468821209926837967965767793273501616853311399127792588591476357215342510470168912999455426631783394649212630179040713670578390365090522170668853354817571361921497981687972038155589927521764888461547497588334369388128421642146773119741067055807634297900968557019086377237392085713859912857027806229460267
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 185 of the certificate chain of a 2,815-digit prime (319 intermediate primes).

Certified number2,815-digit prime
Certificatedownload
Certificate chainshow step 185 of 319

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004864584704 --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":1100000004864584704},"decimal":true,"detail":2}}'