The ten or so smallest composites 

Notation - "3000 @ 1M" means 3000 curves at B1=1,000,000 using gmp-ecm

C 202   L3115A  20158 @ 110M, 1000 @ 260M  B.Kelly
C 203   L2364   20158 @ 110M, 1000 @ 260M  B.Kelly
C 203   L1799   20158 @ 110M, 1000 @ 260M  B.Kelly
C 204   L2550   20158 @ 110M, 1000 @ 260M  B.Kelly
C 204   L1432   20158 @ 110M, 1000 @ 260M  B.Kelly
C 204   L3325B  20158 @ 110M, 1000 @ 260M  B.Kelly
C 205   F1715   20158 @ 110M, 1000 @ 260M  B.Kelly
C 205   L3515A  20158 @ 110M, 1000 @ 260M  B.Kelly
C 205   F1573   20158 @ 110M, 1000 @ 260M  B.Kelly
C 206   L1992   20158 @ 110M, 1000 @ 260M  B.Kelly
C 206   L5025B  20158 @ 110M, 11 @ 260M  B.Kelly