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 #1100000001288905633 1,433 digits created 2019-04-23

Value

15996798235502302818606028530215693117694771684980742490790915839228436292676355741117068353740788650252583195606345830704945670997344457173269607721967438285550322831922220168740802945179397752510479501795292658943199777692113946953707023372691264256489576840175012231726951007183367631443641671512953160942586748945824146202461246786119386727475278098652950817778519750743401335318662852605969059949364311873785185744552838484751523837176818521735995365933236712614515208040448631540872206806745742399638955579127688202113765968194446506055687796575503503779217992701284471224315737648189610766562272188724407367659755732565019988772184525031073319066104247189940431939157615970888704986169614498376807589631117349148213269071113972362873141564337968924283910234607469191913193974848682311709091294474470979456073006143093385054724215984944000331145388257460809453322665127432789174190321341339286170221278592695342672367535768088737614425210633159309314027598147855358672227369395625538833863942388823519907089066946010474121584268797678923241700786980313724949824895452391381552168958255932364740275207168687389492468169897242551023943120951876211403319082639851113183111685544846413660908680745232468743435343914413128710195512060746684916909360480161763526012832450868687693288134909703775387939398851540629952302184749105320662068978506132032766696814745395214530379664369083376836243708814493093170119337334230752037442313581
term 19^1120-20
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Is factor of

Primality

Primality certificateproven prime

Proven by a stored certificate (1,433 digits).

Certificatedownload
Certificate chainshow steps
Uploaded byapcnc

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000001288905633 --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":1100000001288905633},"decimal":true,"detail":2}}'