Reserving 187128

Dropping 578652 (2^2 * 3^3 * C141, 7k @ 3e6)

Dropping 582144 (2^4 * C137; normal 8k@3e6 ECM)

Releasing 395160 and 343860. Both reached 120 digits with driver 2^2 * 7.

Reserving 142362.

Dropping 187128 (2^8 * 7 * 17 * 1721 * C123, fully ECMed)

Reserving 101520

Reserving 797448 and 246420.

Reserving 382626

I'm done with 14970, 20520, 146376, 173160, 228228, 259896, 312648, 320430, 333300, 330312, 356844, 481320, 504168, 547230, 648480, 729480, 805002, 922158.

Dropping 384420 (2^2 * 7 * 43 * C139, normal 7k @ 3e6)
Dropping 303510 (2^3 * 3^4 * 5 * 13 * 17 * C144, 7k @ 3e6)

Dropping 511686:I1280 C148 = 2^3 * 5^2 * 7 * 15511 * 31189 * C137.
C137 fully ECMed.