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123

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Q: 

My Qustion 1: It's an assignmnt

The number 3797 has an interesting property...Being prime itself , it is possible to continuously remove digits from left to right,but remain prime at each stage....:3797,797,97,7....similarly we can work from right to left:3797,379,37,3. Find the of only 11 primes that are both truncatable from left to right....and right to left. Pls try 2 rply As erlier as possible...

+1  A: 

This isnt a programming problem. At least, not yet....

Visage  2010-09-15 11:08:57

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