# 133

This number is a composite.

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133 is the smallest positive integer, n, for which the integer 10*n* + 5 is divisible by both 3 and 5 and for which none of the integers 10*n* + 1, 10*n* + 3, 10*n* + 7, and 10*n* + 9 are prime. [Litman]

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