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 #1100000009074502644 1,578 digits created 2026-08-11

Value

293127139687573777259208077588423468885030112559055929393401955219257889132172516761319635728922214821031158740661330017072072297195972082279291356064073130290902828296526706759179078765539232060657864878406645232444202643386516022241459008045489493516961000838778230196628746972117527675376354565807999721818239465062632717042229946122225820924214563362255022318492823858629714251473623356880216276126488889873239887775435091079030695127520882148532014402040240097530961899622409197252620740866150467350333234174041219531692705357212563506942325279856061111835619634778582332291017380600551459687550256611854295324930177962264311611405487963192073988317706926531619763485365021581769298000770838647933454762048278955540913134556326252762249533002947663343904509327440304240899534289019389551823591066440314357262738353329965919567130434350317897983911238693678822334763344194097696501711591519303433246916392708262382504101844684693966363982840179450617038634102658995182667769856079148909499861850760687636241135643527157455292649346815931658110632026629243628448392020198766110704584920650205122899395929025543114881913683876978187804915142750584162158825907426228132709503951639037378782885374070624443591230416191417093137809681839168614470574801404904332104547370751022944587478830858289191151060153283770466013529896489251616172898844196919757816673580310848633145106060021896804616151099238370580713207339628101848502296032131538745338243626387770513751314829185422620387406573849024461763519162176094558731690068348315604787618247292914122390752484974260687194132312051
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 38 of the certificate chain of a 2,010-digit prime (163 intermediate primes).

Certified number2,010-digit prime
Certificatedownload
Certificate chainshow step 38 of 163

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009074502644 --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":1100000009074502644},"decimal":true,"detail":2}}'