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 #1100000004985344662 403 digits created 2023-10-26

Value

3162552815863531614841464819550543523272114279112208614885194276405297709628769877759282982782638173059478291016699205841313948167034878979635464739837435765565719313916740301655522870860233601275964202476673060868917677364422270465051735812785781011068307425000370507046200149691400414016205939070584577345837181855233538246040501858141636880269660517691242494741654857788225879936284677558644088373959
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 93 of the certificate chain of a 1,103-digit prime (147 intermediate primes).

Certified number1,103-digit prime
Certificatedownload
Certificate chainshow step 93 of 147

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004985344662 --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":1100000004985344662},"decimal":true,"detail":2}}'