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 #1100000004940359444 757 digits created 2023-10-25

Value

1191490741092867342374824083716118386693816889499334803003870610617525861598733974621404058732318465292504355587995161680063357025812483714151077403548540195273522828369945046178743874928743573658592203282544127868600901932154633207554332779162318514074853684618380096131050521407280594682775842326232848122063199123525445708916238663803225582189010677940489901563673609538046867978790719747401327544872487684018543481366625676755812365551896961306918893677127692888352538118352937644231247014154761454029907544070324306089045528292909553851947970529394912742765703665795011361844225006016826345107988588208418333372599434479338014806052696241823584066942330776387073441287809244920762400046193476738142425375254165294410653512720224290459238033971602836417
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 92 of the certificate chain of a 1,648-digit prime (189 intermediate primes).

Certified number1,648-digit prime
Certificatedownload
Certificate chainshow step 92 of 189

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004940359444 --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":1100000004940359444},"decimal":true,"detail":2}}'