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 #1100000004938056450 1,524 digits created 2023-10-25

Value

726139165930062597397413626266422463131800249736839636947992321061329155683679983650613219052907834800903517796755101227992848605309091490240348985479233528001035460123740701788676717312287744641524835104077008452985324897673678274838145000889367402383407837214184824416666943829963555265465132125095247192318633358725583444116366357533331552962891566103111672290783557226660669671299711629926786460679444057064334848557000379487345458277488881912614806599400333353161733430653306038140891904276806423787076648458436099162270654048382200270390836135212955453809690924937061256771110890935355218613522460043064823130855543478527309518170616115790729007944599793467874828559837812617526478001090355235589630326553053203665125117355547458044800599074819231412187102761273933873606354171163219239316558989303761259644113909686922110853406876371447164488019918299697031239161829317049537588219888396546575589088683055989724306603034203672286115890777320960891997839938609997766249026925195717053193666553052593814326973670245505441318136278383948800300390347238276495584908431232428020014700848591683986671225517705247992186224822821108482771122919199155391585855765479786516707367383066530469117591546327346594362293546173982118358200178414881477944895310138196875890033637378653666862282770797568788016806207935378309359111019734019105082149864442796926650918972302237681006955644167323099356465143114749928497634379429003958392616659417978734223057704597340685292789699235786605183387897902602812073682540124620546585432256471
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 16 of the certificate chain of a 1,681-digit prime (197 intermediate primes).

Certified number1,681-digit prime
Certificatedownload
Certificate chainshow step 16 of 197

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004938056450 --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":1100000004938056450},"decimal":true,"detail":2}}'