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Why is it D2? (Posted on 2017-03-27)

Find the smallest positive integer fitting the following description:

i. All its digits, except two, are sixes.
ii. It is prime.

Why is this puzzle D2?

No Solution Yet Submitted by Ady TZIDON

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Answer (spoiler)

| Comment 1 of 4

2 is prime, and has a 'two' as a digit.

Posted by broll on 2017-03-27 09:13:20

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