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A113590
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Least multiple of prime(n) containing only prime digits (2,3,5,7).
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1
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2, 3, 5, 7, 22, 52, 255, 57, 23, 232, 372, 37, 533, 2322, 235, 53, 2537, 732, 335, 355, 73, 237, 332, 2225, 2522, 2222, 2575, 535, 327, 2373, 22225, 2227, 7535, 3753, 2235, 755, 2355, 7335, 27555, 23355, 537, 2353, 573, 7527, 27777, 5373, 2532, 223, 227, 229, 233
(list; graph; refs; listen; history; internal format)
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