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 #1100000004979861967 553 digits created 2023-10-26

Value

9585862384301475757354468178711624210350958663010535361389371874638522636812050299832131282963712503515168225897727316543934768437466621777599539482058206430253211262307120689226659550380936019982740883379237332104497180582644185965115265757423696705301468400854874398453790574147819958013643296956724943323657318539707250019821809097007326947055917875044509577458207160817605441589916235081476608591386901339130011245518361456508318843942833013537818761244640886252634163465808328743185396307372793405740378008697794097591496546046277537989487128186179
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 95 of the certificate chain of a 1,168-digit prime (177 intermediate primes).

Certified number1,168-digit prime
Certificatedownload
Certificate chainshow step 95 of 177

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004979861967 --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":1100000004979861967},"decimal":true,"detail":2}}'