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 #1100000004921914968 1,058 digits created 2023-10-25

Value

89795759695719181273702929870067734566641984608767885609796449219107693802970751305850255401658196977959981892040879074022410370976819050560142903210293081215746029742687055689024909415013442076190133200399085072360737551768062296901953085635600470767206772217810482450033621469190190594953579477282325516706836227617546816302558718328926569577953822031126531350698829013791685316287183050046088806886675632938052654464383495301259728518088790726795416581542933300036828110843897227251282010804729929876058089336882132529594475832872870432602957244056752213340143158960736756316913636901453435404470459319406621121121271784416485593577996126540444768777808612160679757379692865180946725450997348766975052968547175512248688466109452480315814396361895445167219692989973905959570482207555092464045590349781940331049152245791938445302002159933158306951446719793766152070826071104444079981904533048673072075622996309590060998688387309474488516672442117440672295821030232275262938297927214141666216524587372250878507472251161569534185773499581745715485023084471757
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 95 of the certificate chain of a 1,930-digit prime (222 intermediate primes).

Certified number1,930-digit prime
Certificatedownload
Certificate chainshow step 95 of 222

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004921914968 --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":1100000004921914968},"decimal":true,"detail":2}}'