Open
Show sequence-development graph
| n | Status | Digits | Term | Factorization |
|---|---|---|---|---|
| 0 | Fully factored | 4 | 1038 | 2×3×173 |
| 1 | Fully factored | 5 | 62638 | 2×31319 |
| 2 | Fully factored | 7 | 1878361 | 199×9439 |
| 3 | Fully factored | 7 | 5937848 | 23×7×106033 |
| 4 | Fully factored | 10 | 1867465495<10> | 5×7×137×389461 |
| 5 | Fully factored | 12 | 143902508160<12> | 27×3×5×74949223 |
| 6 | Fully factored | 14 | 5893653189…90<14> | 2×33×5×61×3709×964793 |
| 7 | Fully factored | 20 | 5127845665…16<20> | 22×29×53×8340672844…67<16> |
| 8 | Fully factored | 23 | 4915387568…93<23> | 389×2097983×6501947×9263237 |
| 9 | Fully factored | 25 | 9129706481…56<25> | 22×167×2251×6071623843…17<19> |
| 10 | Composite | 29 | 4486096631…09<29> | 4486096631…09<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 #10:
44860966311239001797669699009
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 '1038' --type 116 --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":"1038"},"type":116,"part":"last20","fr":0}}'