factordbrpc · fdb
Sign in
>
?

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 #1100000001155127656 2,003 digits created before Nov 2018

Value

33739534945975830465583522470171040522779046815167229790271477889263852886319745117343909461441516384285606341111040782819073994198476286584828112673287638102769403061814539476479473120799238581478983842517193247267448351136189124588531323467834117606568227895223774533895653575651760702895173664936371924688872743048332419770663416718736777720372747689695822773047572691221609645404181365045005063580364515902232759701377406545749426346318810714937017165308986223202208483165137914217376290665490044213831546006907848925210272289532835298292034127042577332312316889716440328953042012237069775422528809439404813482697071720519369583668522931289347993427126162994498805863558895880337993556733258897690093283597609203543327676854069902369685276163607632914904381162673573649436628687403583076665094231711524241873092282552316206479718539469535039773458011951069644101353220790338779871927087442868831116375899591367841343617540078424874567244230804856749887503982788794120241824322529503903617060218438893266557696143662385884589483755059585031499585601625477124527949765128432524949189405106496791384336561577131219299190640202409969560982792380464789175296490552607349524289829900803223924426346345270015568052243896398589279878997362507931996393750688202361971436972596905265960726700279172532423773461816048117110690052187686970671998180025982208959015600764623699827941476270964053152439414075431172644236443463603588356614984985169641378195798166608986108149632562120282682745845090589092909115588505334335165300870162878765124772979923929130957405259775860799681081732043047131057047895089073257747393259478189474246494927787290168533478529820367327484823143794442724347259556750089583513721086182631168363239329216079850524347236472036978362415605775597100713108295685893619670134308308599579463512683494130081790874509497038667983044198637506143309024677558932199323834612740137683458927541981814752024855186368587940094748699556096658259616391291638433722298466883627073101090487336345533646661
term 19^1566-20
Permalink
Is factor of

Primality

Primality certificateproven prime

Proven by a stored certificate (2,003 digits).

Certificatedownload
Certificate chainshow steps
Uploaded byBen Chaffin

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000001155127656 --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":1100000001155127656},"decimal":true,"detail":2}}'