24681...84041 (38-digits)

This number is a prime.

                                   24681012 1416182022 2426283032 3436384041

Just showing those entries submitted by 'Loungrides': (Click here to show all)

+ The largest prime less than a googol formed from the ordered concatenation of n successive positive even numbers followed by the next odd number, i.e., (case n=20). [Loungrides]

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