[1379][2468][1379][2468]5[2468][1379][2468][1379]
####
[1379][2468][1379][26]5[2468][1379][2468][1379]
####
[1379][2468][1379](258|654)[1379][2468][1379]
####
[1379][46][1379](258)[1379][46][1379]
[1379][28][1379](654)[1379][28][1379]
####
147, 369, 741 and 963
####
816 and 896
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(147|741)(25896)3
ie 147258963 and 741258963
####
[1379][28][1379](654)[1379][28][1379]
####
123,129,321,327,723,729,921,927,183,189,381,387,783,789,981,987
####
432 and 472
####
183,189,381,387,783,789,981,987
####
189654327 1896543/7 = 270934.714
789654321 7896543/7 = 1128077.57
981654327 9816543/7 = 1402363.29
987654321 9876543/7 = 1410934.71
183654729 1836547/7 = 262363.857
189654723 1896547/7 = 270935.286
381654729 3816547/7 = 545221 <-- we have a winner
981654723 9816547/7 = 1402363.86