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 #1100000004964499140 1,155 digits created 2023-10-26

Value

242391229145567524643525085866750312057541873191992926719290267454973226561848268038007202043317164573474060144672889782191672441748014306318819552492859119248130905458064502781947020011133231614071368279274564570203024655989684493262541470110180763405054118854890763133924235184854032159323539168264402207874736999914277793520635698296889323296874014719148270326918072718405916747421618765105424164611061968938266171760070229130410558024239984789541421916077142553804371418089379640999325027854717120349494374749250101925737043044866205014684418340134546602387322585098983524166815118828322786994461928659058245700931783925896215119303176735454365269079888362959330925692316512069781043986963208070882362088389469563721431159564870353279790131995526997571824510778507758334289262565005048508565729938125670887357817252352162095260074560154908415941903503218169482788150103353467052513805547992297366684637098461035533057542717095814999335769022390026218529717107235909624731894739275977942957675508532679220868403306858138457730391351234486201308107434980934792644258383346543145181856759114282740779863777748063992190156327863811204816258379510340225667
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 21 of the certificate chain of a 1,330-digit prime (190 intermediate primes).

Certified number1,330-digit prime
Certificatedownload
Certificate chainshow step 21 of 190

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004964499140 --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":1100000004964499140},"decimal":true,"detail":2}}'