207

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The smallest possible sum of primes which are formed using each of the digits 1 through 9, i.e., 89 + 61 + 43 + 7 + 5 + 2 = 207. [Gupta]

Submitted: 2002-04-07 12:44:42;   Last Modified: 2016-08-31 17:01:36.
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