Problems & Puzzles: Puzzles

Puzzle 238. The hidden prime

This last two weeks our family started trying to solve some puzzles not of numerical nature but of the so called 'lateral thinking' type (in order to get used to think 'out of the box').

One of these puzzles (by Lloyd King) suggested to me a parallel prime puzzle. I hope none of you get angry with me for posting this, maybe very simple, puzzle:

12429793
124097
14239807
135697
7561
15209167
??????


Question: Find the
six digits missing number in the above sequence.


Solution:

 



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