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 #1100000004993533804 895 digits created 2023-10-26

Value

4389243283909709696219309254444004275029927979890385436380336189400065858235713344924839740649485769863486348931275302208262403620911153781985097140550086549239095502650552314271553956499968393923070979183096871072245805373747188553177314046837752102901097342513223481757028170487109274149097856970682078393931894016957147601280995655706621598827278897713720720030078594897356922624997101135045185547538515415475633645348850444149388656345404440066450085030446902760293634762415240333904228834882285828101251117368150660798672554137351990528988108806260107984746230906946273900347465431313709015998352502174613995711938711946094611910240417991553703054790839073960160335533448223720006820432759248468912871336506901860507684992897517306620606883614849369074814561256940881402482914739212902091074438948063479022853012805590590409978372690569874587880461966450916571353878132906842606647922173799
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 22 of the certificate chain of a 1,048-digit prime (169 intermediate primes).

Certified number1,048-digit prime
Certificatedownload
Certificate chainshow step 22 of 169

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004993533804 --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":1100000004993533804},"decimal":true,"detail":2}}'