Taking 344160.

765732 has reached iteration 414 (146 digits, C124 cofactor); I'm leaving it

393024 has lost the 2^5*3*7 (now has 2^8*3) but has some iterations left to run.

Taking 355968 and 692040

945936 is done

344160: i448, size 118, [COLOR=Blue]2^2*3[/COLOR]

[URL="http://www.factordb.com/sequences.php?se=1&eff=2&aq=330084&action=last20&fr=0&to=100"]330084[/URL] is finished: size 134, i400, 2 * 3[SUP]3[/SUP] * 41 * 97 * 895231 * c123 (ECM'd)

Reserving 438462

[QUOTE=biwema;261643]Reserving 971696[/QUOTE]

Done 971696
Index 774, Size 117, 2^4 · 3 · 5 · 41 · C113

That was again a quite interesting one:
Downdriver down to 90 digits, some few iterations of 2^2*7 and sometimes very high powers of 2 (2^18)

Done with 799848

692040 done (i403, 131 digits, 2^4*3*5)

909432 is done

Taking 81696 and 91800.

393024 done (iteration 401, 145 digits, C137 which has had 7000@1e6 ecm)