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 #1100000004863727960 1,775 digits created 2023-10-24

Value

13151892706713523307524247710960916719539817294204032839520398236545848962481514256079411039387856058345446679059875728175401541053146666582868800838745774805573319353437380160905119268438464348667760167073207673772005403228416880245464137675285159060571610208921898185404786544693525041946523947843253409601250491845790698625796336209613326726091890089112533384143147546687065554763221708219730848545084647802429782245640716556818365964849944519982435797045341627929134593610493777639851406781542201747713437719202056406235763666161544653257684117851973770803875024382911947091664880286950060459039348177473234012565616688450068175185574067651725109409615871546621660316682818163326890844787016796163897344965140783847756747400864883668788871560574841702854183499800406341925249333045512100046719710947587858696954987436614081046865067136458223919521224309397946273848961437419623800535164433289877954882932206124855334105412928207472654821059193088238706512922815909552525902871336372806600453219094989016000902434688377565193172340655159915800022671378163847845832887835695351842641711723035607212724332896277769442640322517093469187020881121904858233346573387984066863528996194350399198703433358701017426308234762246744090850750236182976533268633379046522315318306472184773031942475028392920850605427571682836836979130420053713928985513173376831083742796050231281559082612897960109753177447263165617477161516709311399951230071696894612226107813892330434010371619334545021708792896305629769210107452235911416055871026010752373757766691210840090312920232935298465025473581569171234480356895107082637314338944450734626041827914734400114740753718622184974788912046168574366425120569943922017012427544815090248389516058371161756500882836440642470127102629379666404716402248389
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 106 of the certificate chain of a 2,844-digit prime (306 intermediate primes).

Certified number2,844-digit prime
Certificatedownload
Certificate chainshow step 106 of 306

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004863727960 --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":1100000004863727960},"decimal":true,"detail":2}}'