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 #1100000004864584220 1,300 digits created 2023-10-24

Value

1610916831337834124267061304561007209505960208165426879272995783507796463328031789512214170914234928966957209065920945378894784233541895923397228604334793869802966799848952871713157617752567552369079414053670347681115660435772387795610226020114017502581912582171407648948408805464031864297776194907259019764929273377775434821779349973261074936392821951731586414350923756250583474099478639143634216386051815409479382321684171273880180829118344953829661538746987738796981926641224694776170209930082113873520102065436672825640668988830564534134583325619644523000028035912525754700286502632794814484735199741641552465515443743877732301365446696656941137568746604051341797546377888304062766451848699203691473479116966766138695904899475809988512919692291302775443611230793694479011155943540320200530320925308416148027019476461352621402671830552188375723922633948304908942654997887393523088510272128569584453168495736171168223798923126617612685873605496538364426404959628184947760824608361848994902629966360704278566090728031730122910398254877414717631790471258133606857583672036213851106268276627453536643424204444581860895856181895026082773562853640606983759729104319798369957492912094364776029757448237462984845680441246203900623912414094961101763160075555813272215239644138217744634602380238860199667607
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 163 of the certificate chain of a 2,815-digit prime (319 intermediate primes).

Certified number2,815-digit prime
Certificatedownload
Certificate chainshow step 163 of 319

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004864584220 --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":1100000004864584220},"decimal":true,"detail":2}}'