Open
Show sequence-development graph
| n | Status | Digits | Term | Factorization |
|---|---|---|---|---|
| 0 | Fully factored | 5 | 60097 | 19×3163 |
| 1 | Fully factored | 5 | 79094 | 2×71×557 |
| 2 | Fully factored | 7 | 8704902 | 2×3×23×63079 |
| 3 | Fully factored | 9 | 985623827 | 31×31794317 |
| 4 | Fully factored | 11 | 19871448156<11> | 22×32×7×78854953 |
| 5 | Fully factored | 15 | 7700679031…02<15> | 2×3×59×149×14599550737<11> |
| 6 | Fully factored | 19 | 3564343441…02<19> | 2×11×71×569×330703×12126853 |
| 7 | Fully factored | 22 | 1156506905…77<22> | 23×2168414587<10>×23188789277<11> |
| 8 | Fully factored | 22 | 3538328441…23<22> | 13×83×9157×136067×2631907823<10> |
| 9 | Fully factored | 24 | 2509982894…63<24> | 7×23×61×79×239×293×1999×3821×604829 |
| 10 | Fully factored | 29 | 1408227823…07<29> | 1453×1621×7759×7705814313…21<18> |
| 11 | Fully factored | 31 | 2939534879…78<31> | 2×17×8645690820…17<29> |
| 12 | Composite | 32 | 5403556763…52<32> | 23×32×7272511×1031959930…31<24> |
| ↳ | Open Open - the last known term is composite and not yet fully factored. | |||
Open end - submit a factor of the remaining composite
(24 digits) of term #12:
103195993085497736362031
Check for factors - let the server run a small P-1 / P+1 / ECM step on the composite:
From the command linefdb · curl
fdb
fdb seq view '60097' --type 75 --part last20
curl
curl -s 'https://factordb.com:4059/rpc' -H 'Content-Type: application/json' -d '{"jsonrpc":"2.0","id":1,"method":"sequence_view","params":{"start":{"expr":"60097"},"type":75,"part":"last20","fr":0}}'