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 #1100000001155124128 1,498 digits created before Nov 2018

Value

1455478311010726174565838498294017485516820522028782806646832823971801262712701834513459639538078227760415755903410347415983566877665892061829122585400022002127190899277762023117015755056050253382263146763541183995428745856098130675611721154129803288199671721626448031780868873927047275617789402406021594442274247533028300902624466248802894712142272620020385095198254643330653943425156837532344122981186537321768345412774565731740996404184140515514216794974408836763357410880647126193532271835276186142075909692286513298903114703284096523242496953943516385106697208431451891497459746816239602645842901534840230405364640818891474299083642829181990352803564174091092738977739693737438489315799480421601668859541787701824967879804161352199844391616487232645607866041352874863684585579591806116247960439833269846390261042496866754656708215553778955258909755573423816305473226219219730440594280561299650981119635438773432230566266195294813991664547400925698349195094510132436792661198161792969848217505770911038755847855100351617522863764079108211569554978413778602918657190939744825494422898877005946362865756606870851569364470981688123168099440189283871676593189299513126918509063255599182502315088473294385466160524002659748862562656324728734679072614973571214164801080203933290343410430107325007735260977968027369297488912313609456635927089644590507796630057924841279822555478395154931362182253301958284369854954909072020088885728071584114112126141896026402980022012018725287154872414370545738448889
term 6^1924-7
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Is factor of

Primality

Primality certificateproven prime

Proven by a stored certificate (1,498 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:1100000001155124128 --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":1100000001155124128},"decimal":true,"detail":2}}'