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 #1100000004891315710 954 digits created 2023-10-25

Value

279621313503576702940990945655825075150460144970389032867621848260956490501173028103966971893298641829983632896376096143273460221129766088466772080608526230064797651850032120410422247879929223721517855237179033497562163183806310804640257468296829530287693546624199271894306030502074774022034267160901080266849452783810194357918344748136364561329787039429396482028963328452656997414601487729273380967872559940912311182833177244391934310876270164959537902819821588305025984024705811132763083034553845280880697828208208081593585875248444598765555296963582909040067157543142876572310039194019745975011802196835053804053797028244313546420374178084106984157678804153490512204059559168897986648811226321684385409000908906327058868579899550891484399743533630637936305022232266405938468513671721467982066244827268201941585288428861566143290912778229041432727854430955592863793538713950601136559140252665227561442163056410819695427469159511272767019532025538962291
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 133 of the certificate chain of a 2,228-digit prime (242 intermediate primes).

Certified number2,228-digit prime
Certificatedownload
Certificate chainshow step 133 of 242

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004891315710 --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":1100000004891315710},"decimal":true,"detail":2}}'