Open
Show sequence-development graph
| n | Status | Digits | Term | Factorization |
|---|---|---|---|---|
| 0 | Fully factored | 4 | 6086 | 2×17×179 |
| 1 | Fully factored | 5 | 58304 | 26×911 |
| 2 | Fully factored | 11 | 30989137502<11> | 2×412×9217471 |
| 3 | Fully factored | 14 | 1741703848…80<14> | 22×5×870851924119<12> |
| 4 | Fully factored | 16 | 5078808421…66<16> | 2×23×73×1512450393…27<13> |
| 5 | Fully factored | 19 | 2857877865…88<19> | 23×13×37×2836733×261812357 |
| 6 | Fully factored | 24 | 3028727507…38<24> | 2×67×8447×10330493×25901914267<11> |
| 7 | Fully factored | 27 | 5393546507…44<27> | 24×7×4815666524…37<25> |
| 8 | Fully factored | 31 | 9099529363…98<31> | 2×23×281×23321×47051×6415621765…63<18> |
| 9 | Fully factored | 35 | 1335922666…88<35> | 23×17×7057×1391945696…69<29> |
| 10 | Fully factored | 39 | 1533918669…06<39> | 2×83399×9196265362…97<33> |
| 11 | Fully factored | 40 | 1737696874…80<40> | 25×5×383×10325011127<11>×11618923367<11>×2363735336…19<15> |
| 12 | Composite | 48 | 1024905869…82<48> | 2×72×14699×7114921533…41<41> |
| ↳ | Open Open - the last known term is composite and not yet fully factored. | |||
Open end - submit a factor of the remaining composite
(41 digits) of term #12:
71149215334081442216221905991414537512941
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 '6086' --type 68 --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":"6086"},"type":68,"part":"last20","fr":0}}'