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 #1100000004964498781 1,282 digits created 2023-10-26

Value

4494136472650878093811617391730329470563239812094252688292182046540444979660644339674147781979321790057712021305914376933469094769609781095455799337968411552007144690877025415121038357497702259274802158330439459466725185473566237828532935032206794595877490800377787692000060508012351248186980046466785026727324100323752545156141008788846165073560803907091059667298762241615217893784850172514074014009768744716996395843244181431902119208010086715660746184109027941870321307874643727206659959299670715353092583056836058760191217370512690642246227221476797031802988966551689392149141567185640628271845876756357154307032530217751451936036824091800032619893599765422533802347459998371560933922707076362429213204195857853792558825604462325620212511612619569560589434534981409724374121220230983724232286094231237955525724585049690345178531815274772864630997162720776644537743205105970195826299344155905996898953855166507022372546141928617843164427975528488114490224812798954349256724717801676980078350604667932519903198095532728820865329971676781678717956095832616358938588261073760446663671922930177583521519259985551388886993744033876555442139894917204404258308590406663470300420941892296395719515049660242893558228724136627394019911187364506897782453320973583213711115321194442175511261
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 6 of the certificate chain of a 1,330-digit prime (190 intermediate primes).

Certified number1,330-digit prime
Certificatedownload
Certificate chainshow step 6 of 190

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004964498781 --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":1100000004964498781},"decimal":true,"detail":2}}'