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 #1100000009053516484 1,416 digits created 2026-08-07

Value

134703445798839212111806154388219723097903880615060560515318234665446271036521906786751219939002146911719955373823998438622360716893755224956025268121651351072239606391581462093353822091685726656204015840982529858542183690887342882219025917093348476927454339716377150326722246118254829585819159751050174721660378068230854136844972988794334201096261936572739067078725910765590790167704010985200700380836944242643299712532703266702345065105375256345771339012541158706022684678623486735423164646065579930071606142028125629817989953696779261611808682178429732635788408645033240778045168917830266394857452610427389431227184460866111930025910554640894482305755284163245211736795796979856420086797775180976975848432219047734074344717285319479666635087776645415496240370420214581668014441982573165626978048801096075895977329450725943306611100350252869551749517848628218629911848497974529601779127432714566809356882285878892083030537858382234987189574865834631051947159337370805688537162336081047672377876589824801491671147262606910531063157784478470572701560181502351633250303854793637678580652511966375150400672298144415268410492081522163202836275919250069563142760247496259902897504690509087123638872746071673638327039796417400027517992336884906150654366651806516102906722628919048931812657386003389323231637811631708267280385870887359951632789612308125147775904869996409512181195631360986610114620514934745233080466129273
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 14 of the certificate chain of a 1,604-digit prime (121 intermediate primes).

Certified number1,604-digit prime
Certificatedownload
Certificate chainshow step 14 of 121

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009053516484 --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":1100000009053516484},"decimal":true,"detail":2}}'