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 #1100000004950641423 839 digits created 2023-10-25

Value

89568997833958959408921269609891569675369842344731983422876538044503168471034009971578738279322317613593421218601038827246880810233122584516615024000072719925514908146258293308550955279889433712949401986843246649192137166106877613466846785485212192406909117214039587296340640236582099316625079102609486330167232924192567857665007491266798215432581776458791768700398585410208970462279003668771147042343400179555581457838372785593165406673831143232497482220807087136012073663956568889106276985255899573601616860902665307198000159090847571867033566791914006449408103159277134176556284835234395253736006199474342767739613105198735215504657900494630957407137514170871812754120428449987551398528969165587729388007732163617360303922838657750148749987047339451338629371864065121943027005335222976366982774997529554962915296735923842248377702327013
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 67 of the certificate chain of a 1,499-digit prime (180 intermediate primes).

Certified number1,499-digit prime
Certificatedownload
Certificate chainshow step 67 of 180

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004950641423 --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":1100000004950641423},"decimal":true,"detail":2}}'