Open
Show sequence-development graph
| n | Status | Digits | Term | Factorization |
|---|---|---|---|---|
| 0 | Fully factored | 4 | 3277 | 29×113 |
| 1 | Fully factored | 5 | 24502 | 2×12251 |
| 2 | Fully factored | 5 | 61029 | 32×6781 |
| 3 | Fully factored | 7 | 2201791 | 661×3331 |
| 4 | Fully factored | 8 | 16124460 | 22×3×5×112×2221 |
| 5 | Fully factored | 13 | 1036887654…39<13> | 3613×286988003 |
| 6 | Fully factored | 13 | 2149383646…76<13> | 23×3×25057×3574157 |
| 7 | Fully factored | 18 | 7329160357…99<18> | 3×11×673×22037×32831×45613 |
| 8 | Fully factored | 22 | 1013763580…20<22> | 24×5×13×157×9905141×626820269 |
| 9 | Fully factored | 29 | 1264249892…93<29> | 33×7×6689152867…37<26> |
| 10 | Fully factored | 32 | 1594936172…61<32> | 3×7×7594934157…41<30> |
| 11 | Fully factored | 33 | 4832467080…67<33> | 3×101×524963881459<12>×3038063531…71<19> |
| 12 | Fully factored | 36 | 3905941851…06<36> | 2×3×11×17×13063×858382097×3104626346…43<20> |
| 13 | Fully factored | 40 | 6464239773…24<40> | 22×113×1129×160031×7915547534…13<29> |
| 14 | Composite | 45 | 1544063147…50<45> | 2×53×6176252590…99<42> |
| ↳ | Open Open - the last known term is composite and not yet fully factored. | |||
Open end - submit a factor of the remaining composite
(42 digits) of term #14:
617625259021780221405537029143512672733499
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 '3277' --type 46 --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":"3277"},"type":46,"part":"last20","fr":0}}'