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 #1100000000708875193 1,482 digits created before Nov 2018

Value

138312541137847715599327292774176857295527947925058572354096173131339255222762196718228109306730177699109464149724169071404461798513697466056540550914209257296221992759791927248056830797325604717294151041325318996143773627211161393035590947564087031526578927909275786835124306546485074160686124751562207301388931344328058730860513485696466259030838082290118663793104050414488475850864914481495967594278917949199046615622926469111064164985005043091097301363930273688305136576789345675025618886002173363566650831575578629226370145466826688706898560608709514748093440215232847287876816885850379389860349764682257946912892376589227711758126458495035240885165599164643266618562884396397876500547473099666561674707503012534693880171550648169873648252045406128311257595777546234930570055225701682324467907798200303162257748741687640609431997912772633715562179189691803683567245371290003530646595416760449792443539128346307521142893512573172729728232461084771601562109148419746501582605411302125558608376265214505527459445968398298696207918639660409284413876358739429629259146815018358822762725682868539793075171279643142388757996790322404321522072686094077744947322151821273051702814078857791905531726583719948251026402751383883179212008608950721903426531676170595124922079185155449969987302432312556175572403268292073505678869572673482748461897515366498699966928486582756853348322483697916558507003958999550967269712286837130601599343685300864437373091509111192926626749390315180843706193
term (432^563+1)/433
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Is factor of

Primality

Primality certificateproven prime

Proven by a stored certificate (1,482 digits).

Certificatedownload
Certificate chainshow steps
Uploaded byRobertS

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000000708875193 --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":1100000000708875193},"decimal":true,"detail":2}}'