Open
Show sequence-development graph
| n | Status | Digits | Term | Factorization |
|---|---|---|---|---|
| 0 | Fully factored | 5 | 77053 | 29×2657 |
| 1 | Fully factored | 5 | 79739 | 112×659 |
| 2 | Fully factored | 6 | 593441 | 53×11197 |
| ↳ | Merges Joins the sequence of 34249 (at index 4 of that sequence) - the terms below continue there. | |||
| 3 | Fully factored | 8 | 10077353 | 11×13×19×3709 |
| 4 | Fully factored | 9 | 100160501 | 7×569×25147 |
| 5 | Fully factored | 9 | 678986077 | 7×11×29×304069 |
| 6 | Fully factored | 10 | 8209889437<10> | 1481×5543477 |
| 7 | Fully factored | 12 | 149673880481<12> | 37×563×7185151 |
| 8 | Fully factored | 13 | 5819972816…37<13> | 17×16453×20807837 |
| 9 | Fully factored | 14 | 1685434846…07<14> | 85847×196330081 |
| 10 | Fully factored | 15 | 1590273656…47<15> | 11×19×1423×11887×44983 |
| 11 | Fully factored | 17 | 2951363515…81<17> | 941×3136411812…41<14> |
| 12 | Fully factored | 18 | 8468311893…41<18> | 37×53×907×476115109783<12> |
| 13 | Fully factored | 23 | 1041263745…37<23> | 103×127×11821×6733883278…37<14> |
| 14 | Fully factored | 25 | 1472700273…03<25> | 19×5791×1338465561…07<20> |
| 15 | Fully factored | 26 | 1084157105…49<26> | 13×1709×1997×46811×5220124025…91<13> |
| 16 | Composite | 29 | 9247293108…83<29> | 11×1416341×5935456290…33<22> |
| ↳ | Open Open - the last known term is composite and not yet fully factored. | |||
Open end - submit a factor of the remaining composite
(22 digits) of term #16:
5935456290761792114533
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 '77053' --type 80 --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":"77053"},"type":80,"part":"last20","fr":0}}'