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 #1100000004792486776 2,036 digits created 2023-10-15

Value

27701536767094857421205768982981221132692916743156294473460511509595540707814553358647718535358199611829386859570856721830997388459627178536184753234477104551374719436953622050679047217244135077905548251731383191116503740160098415952962881458349453980222911245646530532244081975853901981236887261902674875442681040789354862166590274844035357619670285091125996325643298848593379505130459224121143593660712934859009759718188128329975874088769727569768485164981305694414865043216753342994584921584942073412704482280275512792353923878515266573759272858724225336383229513629543468067197308093616698897703312052907307320214282474268898267484516959485305815078900448329001089241630676607872636650098237435996153682977538090700669509554663232035419344067989784897223269403990692661993753628230710209509622098557814267942153580145642116883188073545310746867696334427456913931026159656819815977158977379803380779946019341591876378454840471742409187513065143696793684138540820818162525548613193739108054719494137757224953614512607185542495590895153529390076843940031489276424425433460859561409989834679298161201695480720299832571146869972620111657396363561547088448213493754161167113163910183578651664013286587745626846547937869109999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999689
term 310^817-311
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Is factor of

Primality

N+1 primality proofproven prime

Proven by a Morrison (N+1) test, |D| = 0.

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004792486776 --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":1100000004792486776},"decimal":true,"detail":2}}'