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 #1100000004945737276 790 digits created 2023-10-25

Value

1301021827784589654641803590610646742751534159095512292104184739044290699038586161014744547162461052112273340338276182819593115964660271305375189637406857699703238275110227159195452224197002373761239363337086453094521715965968730379768467648925973288084769280801193727067273762833190558677816003599864329962209702600412153041044379348914072838698467474910182097986096173219891430684660661855429031847726996149441551147473497570721525535026432789563940501716161139944293063984837842390375419742200275500691583780099333017172652791227145720639768018933410857280862190696593094898925822171416620673261743145096856046244150483625057761365220009563518321152868333764413561634766481758837067644220679325415604687638151642179074846083473870426841943639131219219308218216598307691069248566093178431
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 71 of the certificate chain of a 1,582-digit prime (127 intermediate primes).

Certified number1,582-digit prime
Certificatedownload
Certificate chainshow step 71 of 127

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004945737276 --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":1100000004945737276},"decimal":true,"detail":2}}'