1984

This number is a composite.

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(1+9+8+4)!-4891 is prime. The curious will recall that George Orwell sent the final manuscript of "1984" to the publisher Secker and Warburg in '48. [Sariyar]

Submitted: 2018-04-06 20:50:02;   Last Modified: 2018-04-06 21:42:53.
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