Taking 2578590
Update 2482272 2605440

Drop 2739960 (2^2*3^2*7^2, ECMed C115 cofactor)

Update 2887920 2235480 2609970 2399760 2700348 2810544 2552808 1555470 1689912

Drop 2578590 2417208
Update 2264100

Drop 2161908 (2^4*3*31, ECMed C116)

Drop 2706360 (2^3*3*5*ECMed C114)

Drop 2154348 (2*3*7^2*ECMed C111)
Drop 2831448 (2^3*5, ECMed C113)
Drop 2148750 (2*3, ECMed C115)
Drop 2767992 (2^3*3*5, ECMed C115)

Taking 2601900 2603880 2610162 2612460 2614608 2618280 2620248 2622660 2630496 2660100 2681406 2686350 2696730

Drop 2750490 (2^2*5*7*43, ECMed C112)

Take 1878828

Drop 2622660 (2^3*3^2*5^2, ECMed C112)