287

This number is a composite.

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The sum of consecutive primes in 3 different ways: 89 + 97 + 101 = 47 + 53 + 59 + 61 + 67 = 17 + 19 + 23 + 29 + 31 + 37 + 41 + 43 + 47 = 287. [Post]

Submitted: 2009-03-10 12:05:24;   Last Modified: 2009-03-11 20:45:53.
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