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Largest palindrome (Posted on 2015-04-27) Difficulty: 3 of 5
The largest palindrome expressable as a product of two 2-digit numbers is 9009 = 91 × 99.

What is the largest palindrome that is a product of two 3-digit numbers?

Source: Project Euler.

No Solution Yet Submitted by Ady TZIDON    
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Solution Solution | Comment 1 of 4
906609 = 913*993

I just tried factoring 6-digit palindromes starting with 999999 and worked my way down until I found one.  This page is well suited for the task because it factors in real time so you don't have to click on anything.

  Posted by Jer on 2015-04-27 12:05:32
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