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 #1100000004828087246 1,503 digits created 2023-10-24

Value

213857146867690984695827825170579818455530809126264142122783035435900903257833818938650762479457669164549449545369756099312947769056131414807324609117766605853666458431728117192263971524046216132810327006119047427513784388580026381236795014211799382249711177572123783495143658337703986711822720333367895721046657681461449597914427356917076738517768793344719248359977263684115129468153175026442751752706125292695820509119630984052402113331217183422949220772006656541919598903380045328309904426184766527054378591318086375692618456061110104198788486087060607994768924841559713149960906398119454298010897512145663410569061482023524114351437275013463787138311292017569504641804314337574651498618313712684331954204942511916324642234748590091608077880256031056859289853736493350672591525471162322213858673391700880335444364306948731573723701284165603596037841746374401577266841600243516438620963026219488531362574127956621172302395730201278034708747188380118992320358276195741558753943070992622271229258717530059501818682813926743003683036566043947049003916727497419760738378790947963162061322334364236238542481086055065826576241157095240805529934344985984823008843056248002774712144872962018928486307111040401456221406784206573689688366482884719043057817880691196113530418643194674713872561781005199579696019693458063802380459132639818045873214153303352772800835355185443744057514299658017223854192882110460198952888709056690056642843152786363574391022222094203557207650751243334131061754510309907711097773491
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 284 of the certificate chain of a 4,135-digit prime (452 intermediate primes).

Certified number4,135-digit prime
Certificatedownload
Certificate chainshow step 284 of 452

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004828087246 --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":1100000004828087246},"decimal":true,"detail":2}}'