Open
Show sequence-development graph
| n | Status | Digits | Term | Factorization |
|---|---|---|---|---|
| 0 | Fully factored | 138 | 1240935819…00<138> | 263×363×5126 |
| 1 | Fully factored | 138 | 3412573502…00<138> | 27×3×52×151×2393365427<10>×1682894464…47<20>×3493219972…51<25>×1673177455…59<79> |
| 2 | Fully factored | 138 | 7902028648…00<138> | 27×3×52×277×2333×12713×126611×323471×421177×2685796278…23<27>×2162620459…87<82> |
| 3 | Composite | 139 | 1823284087…40<139> | 27×3×5×47×101×10529×3392176004…51<20>×5601036177…79<108> |
| ↳ | Open Open - the last known term is composite and not yet fully factored. | |||
Open end - submit a factor of the remaining composite
(108 digits) of term #3:
560103617719343914750138187979100303006420861118136334885775833770169911828882460810777739086157797341976379
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 '150^63' --type 1 --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":"150^63"},"type":1,"part":"last20","fr":0}}'