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 #1100000001783360756 2,082 digits created 2020-11-18

Value

176106989654133279493262477420776170862753090980897118072131299499258743876997043378689344138317700452385577133503058364723314512658846238001018827607454684453080790483371951511547229647349829525355149266358650431150723414578237974165892392401773050968309754667522928435099850805187025405250119749427712351541652595427906187052328430473917014717993046019490789960999065222881693652298840435712882422144504862817460564871966195638225393808357263416863241262185367527879579624806055000976241598425060231177986119887857024476775993782792087803282619958134145984051559065681589384269154908089281978882058441108583955159479537138714427294289621136049055458336841509627632378804537755934362038017897005804508712947323166164974793746555271420435321720646955350573967642860147677413047746649627515816063558226410525957149520268228534591811401460558173294857050015170161552596181927115948556463839410783790757427213175382357181486478992662408495026705009087085642643647547002685241556655403736449621853393880426274844866890592070821594036926349593822562121480789370637699904755225430063796858003241499641590308943852470057464481155697093633462909464273775302928687158618679022567119899283101923109300136611502080447830906846269214615330996309963099630996309963099630996309963099630996309963099630996309963099630996309963099630996309963099630996309963099630996309963099630996309963099630996309963099630996309963099630996309963099630996309963099630996309963099630996309963099630996309963099630996309963099630996309963099630996309963099630996309963099630996309963099630996309963099630996309963099630996309963099630996309963099630996309963099630996309963099630996309963099630996309963099630996309963099630996309963099630996309963099630996309963099630996309963099630996309963099630996309963099630996309963099630996309963099630996309963099630996309963099630996309963099630996309963099630996309963099630996309963099630996309963099630996309963099630996309963099630996309963099630996309963099630996309963099630996309963099630996309963099630996309963099630996309963099630996309963099630996309963099631
term (270^857+1)/271
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Is factor of

Primality

Primality certificateproven prime

Proven by a stored certificate (2,082 digits).

Certificatedownload
Certificate chainshow steps
Uploaded byMasaki UKAI

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000001783360756 --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":1100000001783360756},"decimal":true,"detail":2}}'