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This number is a prime.
Single Curio View: (Seek other curios for this number)The largest prime with each noncomposite digit d repeated d times. Note that replacing digit 1 by 5 forms the largest prime (777777722555555333) with each prime digit d' repeated a number of times closest to and at least equal to d'. [Beedassy]
Submitted: 2010-01-09 07:45:03; Last Modified: 2010-01-09 07:54:08.
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