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GIMPS has discovered a new largest known prime number: 282589933-1 (24,862,048 digits)

                       122344445 6666667888 8888898888 8888766666 6544443221
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A prime formed from the nine digits in ascending and descending concatenation, the even digits repeated themselves times. [Silva]


  Submitted: 2010-04-18 23:57:52;   Last Modified: 2010-04-21 19:21:34.

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