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GIMPS has discovered a new largest known prime number: 2^{82589933}1 (24,862,048 digits) The largest prime formed from the concatenation in order of n consecutive doubledigit composite numbers, i.e., n=46, (33 through 91). Note that 3391 is an emirp. Note also that its length (92) is one more than the last number. [Loungrides]
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