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 #1100000004940192905 809 digits created 2023-10-25

Value

61170331562358403874376722408870337850870331395492456569119303330925115588370110033308937530114325958246434452978760632579817741906306415266340960552797867471876610115001154205286198077514097505122056036180835675607931787549743729779918510393596920103769791186806328729134761866443700539924210241021256934642120785532106525308782802388514461503035077364926339347511497717275753905154836165576841203008361273405650535583703458794834893984908647130287121063654928603891431645457698410992964574118568384434644443425599240620333217104104151682022245487399445585628348328945759999196171009518036733975785364013027749990317433972249918656079393052189193617098063379017115636547942330658734485579952765113765493117831413725358085390091638049798548873888578230722057857155790372444536121905065886257970638223060946301
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 99 of the certificate chain of a 1,653-digit prime (203 intermediate primes).

Certified number1,653-digit prime
Certificatedownload
Certificate chainshow step 99 of 203

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004940192905 --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":1100000004940192905},"decimal":true,"detail":2}}'