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 #1100000004939278288 1,442 digits created 2023-10-25

Value

91483895926265463145967569127160441553845256455269242730487512665297340316656470971937600806849407271396164696732759945976467248667629379238651859832651719805771393431684852077400766925953416855126829364248866532223000815177919492028024900484011666975050045074411673083280910402950858068040087993769166898332925828406026100999849579514520086989715959462504278547456289868138875987998316506728862320006042826696426871194870425648302505425000869299252527566260160798586292974984172206645560933795092433553123837226832805103565777232304885102220685810255818732180242370851555056549698755572085875178201097741120393809802743516559025787610345917137068227315108280166536937448470275435245748268169362283372837136825090461547430069864364673882128172098440364620657322413947416912941663464536802309235779102273054179217168532509780842856700035770632857644145632798576255109369003210352498516863163121897294000996190141082825064476570252020304797358308145063366017756616243266413245492165840482696972660629623433836910737360859269897043089325902770558993468473830089637095713404270531250675842588588488075422884764515105947331258653785505840162862065673091884134737338175160100989597252085535164293459009786006539192705450151165637585445636170288567363853465086995486924465735557249897747387122494303507648544960216570119242834558731917511862322232780300548605372283479771915399200225822850537746737653276121496704395348294953361675161936826224736793
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 26 of the certificate chain of a 1,663-digit prime (193 intermediate primes).

Certified number1,663-digit prime
Certificatedownload
Certificate chainshow step 26 of 193

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004939278288 --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":1100000004939278288},"decimal":true,"detail":2}}'