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 #1100000000453791745 1,567 digits created before Nov 2018

Value

2120413423058209344107919382743433317866437725838588621339024937116619031477700921250365393216964365465173111608868009213829221824068034091290088884047054865431965671257730631949445109375142622941088825639789164514158989591733497901463254843549067754849869520789301018468301380467586703988506666054546454618181746816729187155959889862305799656384003359783098006269677161456001672650145804139906352655309945908382818381275870720516467052072879706845638046250937467903004641364357451686152152204580446902819044915390693858650334399163498478533597599713359297807137138121622243738889255438132444468087253234825106314176402924948400825178820653647162547728669868356383909437147988541543031328723393116391221564735409559123037673927258328443073581302043071508436764721647634880170243488544540138115104747967108420344079694669700454686720281356388618289035096940275122434195068353091771366428669870820727360819210627299777491512261410907671340115816725840237958209514824777882781113291008018180899586894678303154432191613049112937587809313762601977147326414062403653485897991205277306071989531919894996983879295995982737247455914387993019829214860699897633127192280175206360472285793755768169290402185927505693703594914267225543946754490835179938227694318864260271970905947493875426594690579362089186189699713639408305692897111880954946816471933393832696173630599828789207777343583355883317243987532519772939215169470268655263394608819449586213771448131964293182166394271679120335709370856067826692434147863492303434220461448526788041102353332689745002426207065582275390571
term 55^900-54
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Is factor of

Primality

Primality certificateproven prime

Proven by a stored certificate (1,567 digits).

Certificatedownload
Certificate chainshow steps
Uploaded byEdwin Hall

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000000453791745 --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":1100000000453791745},"decimal":true,"detail":2}}'