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 #1100000001755350724 1,327 digits created 2020-11-17

Value

2416015439525834307485147045316291441160233961855755067838081167865611408407091110902704560100837577535376187452909390565861655447818380474649997912520235142294745492584911847620456622307311524438920244354340622354852433694924659397318195351278948292856841797576017805227997429240828965312642149285358971227537075578485823069406738155679723536737001528814778416686576946192962564762169872658777492834956132057430363962627687176753056117331196866125646599932766726864044153429466623505910683481110349891722551520002259600082736571034589857301445406710291489151895295139614693020814964824151159991075384116503748883696598411305416926938554441542319648727365595171227477916469684113142215746317803628200084994306434233987164662286603306278469226459711028366106846382107002486333594599792621234035457924954478176397556962354385744131061231081858186603314692730661413816578919659902982132078539690938651467366528836300465869693856606711760588716336566211207023888126070570449139854001595819042896478534265081383051373173297900777390192184613179170365453991667221129037924869541788352505175230906055248438622823475333947082274110742215793332372337580768521536669092784939394496718872850770746970948855508306643084950888558122818383332710041501772158318412326034783239283772388582262740900909711085033059980589858424495821013989854403
term (1002^443+1)/1003
Permalink
Is factor of

Primality

Primality certificateproven prime

Proven by a stored certificate (1,327 digits).

Certificatedownload
Certificate chainshow steps
Uploaded byAnonymous

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000001755350724 --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":1100000001755350724},"decimal":true,"detail":2}}'