factordbrpc · fdb
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Aliquot of 188^89 length 4 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 203 2512167451…48<203> 2178×4789
1 Fully factored 203 2621392123…08<203> 24×13×71×107×179×1663×367007×12276369901<11>×8082207445…77<28>×2540001537…09<29>×1130766483…83<35>×5328439449…13<85>
2 Fully factored 203 3011795811…92<203> 24×11×13×7073730437…89<13>×9998287134…73<49>×1861210072…97<138>
3 Composite 203 3843725423…48<203> 24×58481×65543×1620133×125307617×6790090256…91<18>×3876374080…61<27>×1172902468…81<134>
↳ Open Open - the last known term is composite and not yet fully factored.
Open end - submit a factor of the remaining composite (134 digits) of term #3:
11729024686682514707332709843598377084387093246807061851745169833647013384411439237131773658080835014819305838952572860645748811808681
Check for factors - let the server run a small P-1 / P+1 / ECM step on the composite:
Already checked (P-1, P+1 and ECM steps done, level 3).
From the command linefdb · curl
fdb
fdb seq view '188^89' --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":"188^89"},"type":1,"part":"last20","fr":0}}'