Open
Show sequence-development graph
Open end - submit a factor of the remaining composite
(156 digits) of term #1500:
541234368972849955879226098262767246022880411530900238820342437849095871587784215273567104661336631335376993245641806363199085003543296501864464076439913961
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 '35856' --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":"35856"},"type":1,"part":"last20","fr":0}}'