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 #1100000004995398784 738 digits created 2023-10-26

Value

409575561438172724460512954146936778223524090740207563216026564166517546346764338968845045083146761383781916360079957935254747016130248486175027232119695467268258334623757762888966454224257826198458247356920645916593677632537032078956873670643109470881244872565778888394053215975691664110353548183757171087141404287904399264191165897823238098706668996177542309755555197414736402513712479956444754995918566879990185264690429514806163882512631880605679465422845205048314789812070820681870637503820691586186190272806609859405849948554340035571986465569891573819670288316387536759710696839684536445841763913225220455257094417937305312472294897826727430059644800364850827159328704960870140325133264111931233571069798764353780724939981287452273
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 32 of the certificate chain of a 1,027-digit prime (112 intermediate primes).

Certified number1,027-digit prime
Certificatedownload
Certificate chainshow step 32 of 112

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004995398784 --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":1100000004995398784},"decimal":true,"detail":2}}'