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 #1100000007113549448 1,449 digits created 2024-05-28

Value

490774100472539320944367756287566969746550735130410802011483637971080682656203243276653551472814914993474939193136807632599092346793523083951038904800350444288997931774704819064903879828950132728933709330590136407591457421122637062059030125639098960599456202889521386674271727932094129543713231499676761914019559679571078768577469752977502776158911616429669020471916604137545846112735524012438123706953285837054166773292644836343196711132646737932835643208232516861649778459783150132623744820939973675162947166840521616984615279653461984907049008283294012713254407424802724993806801029333206979593445683320357323426965377901730716779948647097596455630294936447871341043040475804703358517581306200121450288044961649416285968835401514861797294182985310267695294086501064795980396259799129334959556896427496747247064905027246350201609359182942793139279704586151701963916441405228489734937548350303629203197300542914530396116495743395828724808275728587803798853223215309046244166369049317967970906820277414344976330680738768965339305371174740215949874531376073239791874927233907399091412971966445309063427377518284121452476734509098883122147076309517977866046646272202197757197427935362960785067819043995178350323125952027401763020852509554992466175510945849232748695256193740438528640399652288206977203138962751786482657039854563643241710797625673657628051827220174864581195821054013540620136108318859389199183538213593127939817315637053472607205287803
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 70 of the certificate chain of a 2,250-digit prime (225 intermediate primes).

Certified number2,250-digit prime
Certificatedownload
Certificate chainshow step 70 of 225

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000007113549448 --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":1100000007113549448},"decimal":true,"detail":2}}'