n=2663: c2648(6023248306......) = 270274295384020304145425206445933 * c2616(2228568683......)
# ECM B1=1e6, sigma=2156982116
n=11843: c10890(7429336656......) = 819401169251078668071403 * c10866(9066787960......)
# ECM B1=5e4, sigma=3254916758
# via yoyo@home
n=1066: c456(1534732932......) = 5780277672136021382565530998301988506064011453 * c410(2655119735......)
# ECM B1=110e6, sigma=451720215
n=2677: c2659(2896569337......) = 2234469620231896902231470842484077 * c2626(1296311801......)
# ECM B1=1e6, sigma=4130291875
n=1045: c717(1771806729......) = 27400787294560871386457792195718029231 * c679(6466262119......)
# ECM B1=43e6, sigma=2366836136
n=11779: c11732(7336811646......) = 18660404408638317764947 * c11710(3931753828......)
# ECM B1=5e4, sigma=600128826
n=11791: c10852(4008881858......) = 24657235175095307061083 * c10830(1625844029......)
# ECM B1=5e4, sigma=3251467222
n=5670: c1271(8130305452......) = 2104177942862013281309578096351826131 * c1235(3863886835......)
# ECM B1=11e6, sigma=487596471
n=14420L: c2448(3537460769......) = 3736327726812782639503421 * c2423(9467747554......)
# ECM B1=1e6, sigma=3062553899
n=11695: c9345(4453514458......) = 324068072333596506548081 * c9322(1374252769......)
# ECM B1=5e4, sigma=1503168712
n=11747: c11032(1010382786......) = 402453726496357706488919 * c11008(2510556419......)
# ECM B1=5e4, sigma=639114740
n=11753: c9491(1090122947......) = 88253540124486799889 * c9471(1235217246......)
# ECM B1=5e4, sigma=2103351410
# via yoyo@home
n=1041: c629(2321447557......) = 1225538270501680836617623745656594201 * c593(1894226898......)
# ECM B1=110000000, sigma=71332755