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 #1100000004944931753 1,028 digits created 2023-10-25

Value

16445154887689442355529916900397727980045672926084940490890159753581458303153946299704979710832913813361549914404572434733519314731377749375059842406755685596947016951258785015106758126814506718776833891386201850416595953911769480540318044061639695735712082183683634149085280718860738800284374766675882624394546084303850977638735403887907687577163937513019578115477272918631210900341335989010305344614430928751680548494879415612218140791171647879477471075942304921973087101854633062010930319815467956224885242926677969392684294445405131850294138738019599969867464170706724223786596540838535581666009119049801615167602633983090539072510928318906653007485288333702404169657575966587917732267163041091868660855925628944740142095953284733218690401383523588032560838592467133583805825267611859655906524725569012299617564123506438028339913919197346606012104640955432075599516147411360137976135559590148643661515162960595513868353571907501050921423257039396328330244385769788187257047012432335890631241543160970902410362238134591126101
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 52 of the certificate chain of a 1,586-digit prime (180 intermediate primes).

Certified number1,586-digit prime
Certificatedownload
Certificate chainshow step 52 of 180

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004944931753 --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":1100000004944931753},"decimal":true,"detail":2}}'