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 #1100000004890469979 1,687 digits created 2023-10-25

Value

3438566099743030950314450732118838856556555105440431336384502109672330176003629991636365111739312214199871866690125310374048020574978722081771751097535849746074762036424784511370923313853650205600371587440482117482457672772193331024897827655565209958118332265399048982314299322510931352421927163750192785319399108051687194490397509944200246617141413918237663871675216038667137390644671737222513221305758241600346638246309861084293822653726788476313237812075469967629553590876154676020367436248622462410435410876866463429735795313671081146249135615646868129878386624715052163104803587262396296682696201567558907506683125013278452202837014912409191107519804726159959541690424419140096558730920035426210159375456289517751305052363848601539602195919320799352585556075088573037937866898096437959597516573643790927855433729227986621715931765188621856924027840059012618047230136292451770595519995744944749965594505309593258341896086727905319377343237212369019682453565975903529723951287225422605964303153320301156916181609996707094090440923227034892812513412843294080004951154410481525716936972902852656268991660619705156101136904338154847950712334062994342193638815254287638148585072484712027592363139625817860745607106793161744381008351965624482966933209375593847597094036606465713216332066475418703826177411762151461476555679649504627607562746563235078992485243974577175594277420123686419826432003856945756497177047964800987967437939952394873807560779408718714836433850196951186711193508421104480127175733381892476100934261739812297670697505667852265892289050243851227618822270693310429268111074666224017447106520406151656939636837542520864846222926091581105052659661160702151051794713027887
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 63 of the certificate chain of a 2,240-digit prime (259 intermediate primes).

Certified number2,240-digit prime
Certificatedownload
Certificate chainshow step 63 of 259

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004890469979 --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":1100000004890469979},"decimal":true,"detail":2}}'