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DK-GEORGMOHR 2022 Problem 2

    A positive integer is a palindrome if it is written identically forwards and backwards. For example, 285582285582 is a palindrome. A six digit number ABCDEFABCDEF , where A,B,C,D,E,FA, B, C, D, E, F are digits, is called cozy if ABAB divides CDCD and CDCD divides EFEF . For example, 164896164896 is cozy. Determine all cozy palindromes.

    Dataset text AI-MO AoPS. Quoted with source.

    Official text: Georg Mohr Contest 2022 official paper, page 1.

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