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 #1100000009008083321 1,261 digits created 2026-07-27

Value

1096677100376725470712594806765268681593715435867363946549594247645126563426081121645857005069493531317765421114498701278091885532504068588792928713113104474056076136002599555921324850053206583136551731821585644553915015604739481061039573124366643426719763606105226998774515668828654984920079934152200818712278806322694917247352951208942667305008569613855469126951912948986735624532800980452224130998446430051903390388741546762043528504348707754442892081175313283918660725287833716182167366213380019497963833344435956405319073622808756650370473340107766292752633202322139809703472631371085376838782947637812970789985633759901917349451059348069852450293907917302754745538745023888777786755881761893822069517549307938771030038713159973843816860612300979332994215357988120293983524545736158717056603112566026542398577855257485881264445112434462783535817005367370394513869574597299360356869815250299748735574482634613956492412117512771967216789507764903098328290499892310785358480990189609914191446449493395922725074443799263912302547994659647171139635287717495349728878752171096444040870742643410280908071823191832324057385204721079099392562952229874994874501054499896267672615934593416433312501226118622508140704169995170193241396106031970703043043613433837890989
term 2895^364+364
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Is factor of

Primality

Primality certificateproven prime

Proven by a stored certificate (1,261 digits).

Certificatedownload
Certificate chainshow steps
Uploaded byA.C.

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009008083321 --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":1100000009008083321},"decimal":true,"detail":2}}'