The book is now available! 42424...24223 (29-digits)
(another Prime Pages' Curiosity)
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GIMPS has discovered a new largest known prime number: 282589933-1 (24,862,048 digits)

                                             424248646 2462664246 2642424223
+ 42424864624626642462642424223 is an almost-all-even-digits prime. Can you find something else curious about it? Hint: requires an IQ of at least 113 to figure it out. For an explanation, e-mail the content editor.

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