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 #1100000004940370199 1,315 digits created 2023-10-25

Value

1779088795038737688594016564647078959045957222294932541815213893866599824688463979308969754334968422880017384218135114427789466844738048946336527790916345770744185234933088004069656012899669097849773620853104397064219199186889815503468388625698775258780366614778013478004015158473639532678135499811166456646873357368074895793809043979164914020390263329690777693203837376199309870398812609119425080668829621582833583880462177090721668900206243067002132684959936772278493663741051483985737841916946913849081350276266106362091233387116730527218017611117422648317878239413516777130166954113684044901583592039341071887615356475956976117956879739666732168618419043298336033553555089298115163020316967250196889196525461655915976192773478509646055050770969044454097484889992021166595106522568513512687288211801619499087443310002554293289071354170332654230874329000679094293248703370295290681300610062742397670653453969921588141977233945164867921353402998843979296625922296518765475318654960570042923966266384128538805514022245170583409531623936758880394698780236405898435593054255037930423742388146661742184450672863346871495025295609201510806496390359086609868387215063437871361927520114671689012838442638592877192779492076879129234329750823172431506814850758129531382673629742566897319526528366493018717829290042955681873
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 35 of the certificate chain of a 1,647-digit prime (186 intermediate primes).

Certified number1,647-digit prime
Certificatedownload
Certificate chainshow step 35 of 186

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004940370199 --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":1100000004940370199},"decimal":true,"detail":2}}'