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 #1100000006882297515 422 digits created 2024-04-05

Value

28685323305294766176962261469060825590517960890043755923711432182745494298850523043382872820615047661622305771209686335597532563401188474262819343966962237069826768553729514747169243274589102697091539917281985472348408333748541312359975398715122513782177626340388596773834304961298883070948694249788390226702675318072946297862514293002094880175811020408205443415434129621846597599997347868047882210509729629546942870207273
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 175 of the certificate chain of a 2,272-digit prime (222 intermediate primes).

Certified number2,272-digit prime
Certificatedownload
Certificate chainshow step 175 of 222

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000006882297515 --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":1100000006882297515},"decimal":true,"detail":2}}'