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 #1100000009056643361 1,352 digits created 2026-08-08

Value

58335050349381046149567624718947570451198440240884757481198081097377226902940916964470148394614710195472151773114153802437579145831499999670670431901547873577932313020674692300184806048974227552669233229027684356150376492497679025224100617440517230052007285399558796513085086697778200468795493308292953102139060787116863744387605545310513277360103007726142552247376589929739620535206236256176367506834562244163750572407816424303698253789565811524612664505356705581684143850469179530800128886945306961204062896967766007832458396338892957342392278217641889010684571811669647025311348646689834016610504921480660147639615597077270938949210663440768288882634065319267361527365109046334994773086748926742384850333396152600599236415874017518282224760521550143390532550954745477567717064580817828359358460988212877115225767589283691241763309582043740264448778838865043069559483921779642840770169109498344037641801190241120426777489277891771691757773659469758388064984351339173950332487776467926577741132773778100081994898390920880700854832678079428640819095666126179635526844026455177269692968314350788411660537019714070435375445443663640756813240457795249327205632370503911897257032042733033407542446658553752242827161299159592938896870743119566354476035246171766312912532106580918387368534921276961051081786840328393350213449015257312683856795535069591404093
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 97 of the certificate chain of a 2,536-digit prime (201 intermediate primes).

Certified number2,536-digit prime
Certificatedownload
Certificate chainshow step 97 of 201

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009056643361 --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":1100000009056643361},"decimal":true,"detail":2}}'