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 #1100000004940349192 1,575 digits created 2023-10-25

Value

970434188699329286947459521129120568300964105851146068432631596037277512152384820078922379567837876449144336929920978729544786494680732881071441242690023326179555832468921820399299784334924641529463114091061350508715809448879790082829957808540460796823050164992992204760896080889808581043636462010181510998475273002542466212042428230693219530359356079461948805317266183665777066340607565932714645825616473973832951887235384712076270809113657539353818372116096106503977343367158503333470864602463735607741839439916593529976225221507761931786869376369454369164429714488818906274433073594058113943870107988948882926393700847528873423024132593452091200397761242915454901012968058933559316177156869639271195574501302096479283296289327186101374566372161695065326963864513420616021816369441947454544253718169877426857437529113516687759596574070421927850872345681419140321920876423297881068448514248807143427249135953101506162387545338644500857094347217795914507419315492140180887014999527429298481324910332246393572412713846880918837794461307221672612338573003240394367253580785731976842850816229719589946113779880910380703118472565169503848137871870006845359771701977554790034594937659678550967406714948791369055027886736065173153760235044484888956921672674052935183826158294160740017264911819744050907782717502063475290882672210669373677105922845497615338392869468118340936914895111966510278070607270055036106681799139721433209205600936596921811698034133862831636657432704454842010749926639121386578062139222600823721175530497510681046225827454234554351100364979023851675450933277
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 13 of the certificate chain of a 1,648-digit prime (199 intermediate primes).

Certified number1,648-digit prime
Certificatedownload
Certificate chainshow step 13 of 199

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004940349192 --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":1100000004940349192},"decimal":true,"detail":2}}'