588 * 70
279 * 60
647 * 300
175 * 900
2804 * 80
1095 * 50
3007 * 60
799 * 200

588 * 70 = 41160
$\snippet{name: op_column, sign: '×', x: '588 ', y: '70', z: '41160 '}$
279 * 60 = 16740
$\snippet{name: op_column, sign: '×', x: '279 ', y: '60', z: '16740 '}$
647 * 300 = 194100
$\snippet{name: op_column, sign: '×', x: '647 ', y: '300', z: '194100 '}$
175 * 900 = 157500
$\snippet{name: op_column, sign: '×', x: '175 ', y: '900', z: '157500 '}$
2804 * 80 = 224320
$\snippet{name: op_column, sign: '×', x: '2804 ', y: '80', z: '224320 '}$
1095 * 50 = 54750
$\snippet{name: op_column, sign: '×', x: '1095 ', y: '50', z: '54750 '}$
3007 * 60 = 180420
$\snippet{name: op_column, sign: '×', x: '3007 ', y: '60', z: '180420 '}$
799 * 200 = 159800
$\snippet{name: op_column, sign: '×', x: '799 ', y: '200', z: '159800 '}$