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 #1100000007222401074 666 digits created 2024-07-08

Value

385202801173627578601658770939919379599620838743680308638164944182998067029187416004137174550653703392027303510273712264687922032517680402485888099853677636306601585481005725695672643081176014104021495142299435581630147320651036741136127390713511336934752166803581249697172723016265004840718179977646290560397959566069438088552742835708868271576746004675002148489207787902710620619242239523081468338432320884870935532432382072101320832754972041529623180944015983233948376904642125348259903510828929294323155953799961178462789531950935876421012663997586216823716030602363358615792724687165015878310553010348851007271447130682613840993845497529950976008610901797515159
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 188 of the certificate chain of a 2,536-digit prime (263 intermediate primes).

Certified number2,536-digit prime
Certificatedownload
Certificate chainshow step 188 of 263

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000007222401074 --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":1100000007222401074},"decimal":true,"detail":2}}'