1  ***
2012-01-12 pm 6:27:00
65.--.96.123
1. prime number Example 5 = {1, 5} 17 = {1, 17}
2. square number Example 4={ 1, 2, 4} 9 = {1, 3, 9}
3. 3, 6, 18 => 18/6 = 3

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2  ***
2012-01-12 pm 8:24:00
174.--.69.212
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