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 #1100000009057485477 2,341 digits created 2026-08-08

Value

4110213370911745166459426625324742602190683214905021014842942623198362490722439040267642292738653494742811437306899899499535633602185618430059964305228384685807123828953532343728711720707705083852222466145852537553619091738085007059713753196501413036868017543207228682932191481651643760786101758801610469845218214518097386119783655897374115287829396079993862620297429586505149811898379969258644165812058665232875508513778637917363365760011830071407556486076666045357390549830599137437393769668176657772139837530463458797337624958716125763067210433511712577530825470155771609146202915630458301148185756240600004128208185616755902577528619259555026603679368564459389585553421961323597363355894559670021859582241179550763744827206903889449925639490621319475534638434672951232094992805959094554986416510144740905304973194652025316425554657987720956471366564882278348597864673557113246532501056755893798470360731408067795852771468122262563005449464994459458393147442792888411668261736037821684211126123638407961493542288780158566459811236028811364291346021048536149777181178483904260973153736257328500276838321708249669176175211154980022931717507110216949728055758693769216941741816422798070452912718833725790329984681857906877126229188027151571774499149340167162271515617965147942532013692006943888386738690677017826488360361268786914024820003699021171980241468088374102411163449512324443945799184101810333542147702847623999663487350518417382390777420273225756513938556336764512652122358850707791210608831856857522649875375354930461943838247296945479051447505589039391432265387302384032190908292340718858777417098159183897323007538429547422501333776228953265769844232390175023366111707474076595254774039509784954688565779619605211843386913774976607206570615022182483572034731402241780225714588763311368520104528929807327613442766451729856853727905650267445807291476416239998684706109960391583307872993746589166440706009439306816333284837229781751610408094232085834792548717787501884233738692914475631073915281522467890411548495500773355771438372486765101597420064863846668757536967435108521388540722581316243575299817186741208578994334737791059561056533207403371693812943513116322648547343254522875613206108439650906123807867015061595608688873155301050752362121401532511066627105562004568661274893199264501142736164571226314723640313365780236167
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 3 of the certificate chain of a 2,354-digit prime (176 intermediate primes).

Certified number2,354-digit prime
Certificatedownload
Certificate chainshow step 3 of 176

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009057485477 --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":1100000009057485477},"decimal":true,"detail":2}}'