factordbrpc · fdb
Sign in
Show
Open
Inverse home prime · Base 35 of 41367 length 8 Not fully computed yet - the last known term is composite. ↓ .elf file
Show sequence-development graph
Term size (digits) across the sequence
How the sequence develops - decimal digits of each term vs iteration.
nStatus DigitsTermFactorization
0 Fully factored 5 41367 3×13789
1 Fully factored 6 482618 2×29×53×157
2 Fully factored 9 235664067 3×4027×19507
3 Fully factored 11 29272832823<11> 3×13×1087×690511
4 Fully factored 13 1036199401…08<13> 26×3919×4131313
5 Fully factored 21 3256120798…22<21> 2×3×55835147×971944785521<12>
6 Fully factored 25 2188698543…07<25> 33×13×6235608386…57<22>
7 Composite 28 9357309834…83<28> 9357309834…83<28>
↳ Open Open - the last known term is composite and not yet fully factored.
Open end - submit a factor of the remaining composite (28 digits) of term #7:
9357309834562332947627221783
Check for factors - let the server run a small P-1 / P+1 / ECM step on the composite:
level 0 done · takes up to a minute
From the command linefdb · curl
fdb
fdb seq view '41367' --type 85 --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":"41367"},"type":85,"part":"last20","fr":0}}'