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GIMPS has discovered a new largest known prime number: 2^{82589933}1 (24,862,048 digits) The reversal of the sum of cubes of two consecutive triangular numbers (T_{3} and T_{4}).The smallest prime of this form. [Bajpai] There are 6121 prime numbers that have sums of reciprocals of digits of one or less. [Gaydos]
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