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 #1100000004928138616 1,588 digits created 2023-10-25

Value

8043365748595757887345428404523099751847712568550211066096321786862530129054172570484110888573086283324979889871574233363722593760023980201160959678258905363201713371748591641314156358706298979577413056333329038141748409170722347883912516433334020115752260065843519318142003002963985461098502364946328078856167669708481998433910766453745242905480034002815330509203442319643700032539831706916260831908113182082117543930029899540808950045449696963022169972711023807041912778247452305250672677379120889352386729428546753614488222088609642523350472120508914727629751503496868829025336768530759340806511957479947003075412635960257872522010792500588369392841350401590849174042329337731388955126805634262107496302202043895467678840261535019360353426969438516431068234170898691358584049850184471786220178245642985725632496461877099016069500340640946842778504703985060816436709376642616484042086937997730111434759033772727551291784874214702879880737674210143451930859084294046846492626475758585035306639289804326673337588247712045238888577603946970522786974061942859937021840063569826750636809542005726894480171715021043005172975030051827124049226588469265424786650969458195228389051334539945343049318913340247253485199046664537882883250499582006611060472286317653437448877390325453770198825011082303337181877954587723359951605432398051554960133892569584874783227247577472241887986882170724403013181840884615538211412726511254222083796159336369957979351209974888035492329017732532428264169409166180609417720722723344320971549716344072472387315639031197465173894317552530759802315884970646130173623
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 23 of the certificate chain of a 1,835-digit prime (251 intermediate primes).

Certified number1,835-digit prime
Certificatedownload
Certificate chainshow step 23 of 251

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004928138616 --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":1100000004928138616},"decimal":true,"detail":2}}'