Open
Show sequence-development graph
| n | Status | Digits | Term | Factorization |
|---|---|---|---|---|
| 0 | Fully factored | 3 | 933 | 3×311 |
| 1 | Fully factored | 4 | 3578 | 2×1789 |
| 2 | Fully factored | 5 | 73663 | 19×3877 |
| 3 | Fully factored | 6 | 686680 | 23×5×17167 |
| 4 | Fully factored | 10 | 2663775418<10> | 2×353×3773053 |
| 5 | Fully factored | 11 | 99055452736<11> | 26×1361×1137209 |
| 6 | Fully factored | 19 | 3440022123…86<19> | 2×3079×5586265221…17<15> |
| 7 | Fully factored | 21 | 1147969983…14<21> | 2×7×631×44753×290369491507<12> |
| 8 | Fully factored | 24 | 1336447139…88<24> | 22×47×4241×5237×4549471×7035293 |
| 9 | Fully factored | 30 | 1465669588…61<30> | 61×2402737030…01<28> |
| 10 | Fully factored | 31 | 4338456842…18<31> | 2×59×73×1000240183…53<14>×5035308876…29<14> |
| 11 | Fully factored | 36 | 1731696478…28<36> | 29×10651×17038459591<11>×1863721861…59<19> |
| 12 | Composite | 48 | 2445265910…07<48> | 1433×136973×15189330283<11>×8201745887…81<29> |
| ↳ | Open Open - the last known term is composite and not yet fully factored. | |||
Open end - submit a factor of the remaining composite
(29 digits) of term #12:
82017458872258391773308434581
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 '933' --type 50 --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":"933"},"type":50,"part":"last20","fr":0}}'