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 #1100000004993535297 453 digits created 2023-10-26

Value

100821354772723596571600067208976620609628397815714465812297913767445981600411410328607430512883513362626273243359994863731132709430240706241524886148793581756314713571351485385314957690956140962257166265788141225035655203461205898348247839533674022754276008954701692416819588869408055571828485885898411400291077264183182707908665325093411605919080053936949504363630930918182392856955461625715425099382178208983227102968873098364515673671604175657914331
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 91 of the certificate chain of a 1,048-digit prime (169 intermediate primes).

Certified number1,048-digit prime
Certificatedownload
Certificate chainshow step 91 of 169

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004993535297 --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":1100000004993535297},"decimal":true,"detail":2}}'