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 #1100000006961638222 845 digits created 2024-04-13

Value

18195090173152249692059964254547275895259992469754374166688442255965117015227169312620987972570029512800136860257523062389259351160971496627251815412899492811224863789664068096897926525825281543792437189668739559414778022744538909179687363854317303752753934780714554462343243279991466213947908876290043921697424334923893301795212255181006141914667802641779673291846653917674717876881857658963795940121061127667629982325278959980434285966892632526476177129117325223366771549588549744315925667402167195994840096633701842800679045533780433551166760092238720365201114370422553235946598466498609218427632616348261483754838983250135582106742300555024238930923929058726500213637144468603520232304220413120574919113319926805135477512367504843643384210328327547724466187722814791574511966178969068788062381724900664757604097915815395069261696441396661223
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 85 of the certificate chain of a 1,388-digit prime (218 intermediate primes).

Certified number1,388-digit prime
Certificatedownload
Certificate chainshow step 85 of 218

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000006961638222 --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":1100000006961638222},"decimal":true,"detail":2}}'