48 = 4' * 8' 448 = 4' * 48' 708 = 70' * 8' 6560 = 6' * 560' 279207 = 27' * 9207' 350400 = 350' * 400' 1050000 = 10' * 50000' 1837500 = 18' * 37500' 2480128 = 2480' * 128' 2600000 = 2' * 600000' 4687500 = 46' * 87500' 7562500 = 75' * 62500' 10762500 = 10' * 762500' 25712000 = 25' * 712000' 27337500 = 27' * 337500' 28650000 = 286' * 50000' 34912500 = 34' * 912500' 57450000 = 574' * 50000' 62568960 = 6' * 2568960' 65312500 = 6' * 5312500' 65871440 = 6' * 5871440' 106505392 = 10' * 6505392' 153456128 = 1534' * 56128' 213939328 = 213' * 939328' 245600000 = 2' * 45600000' 258332000 = 25' * 8332000' 281600000 = 28' * 1600000' 285650000 = 2' * 85650000' 325594240 = 325' * 594240' 429587200 = 429' * 587200' 478987500 = 478' * 987500' 515040000 = 51' * 5040000' 579747376 = 57974' * 7376' 657062500 = 6' * 57062500' 1719938220 = 1719' * 938220' 1774828048 = 1774' * 828048' 2206650000 = 22066' * 50000' 2550000000 = 25' * 50000000' 2962650000 = 2' * 962650000' 4526785536 = 45' * 26785536' 4597384554 = 45973845' * 54' 6281250000 = 6' * 281250000' 7834380750 = 783' * 4380750' 8338025024 = 833' * 8025024' 9255640000 = 925' * 5640000' 9358984704 = 93' * 58984704' 9370229904 = 937022' * 9904' 11031700224 = 110' * 31700224' 16654424000 = 166' * 54424000' 16672886000 = 166' * 72886000' 16809864272 = 168098' * 64272' 17746602048 = 1774' * 6602048' 21479024000 = 21' * 479024000' 24972594688 = 249' * 72594688' 25833332000 = 25' * 833332000' 29977650000 = 2' * 9977650000' 36924000000 = 369' * 24000000' 54298887500 = 54298' * 887500'