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Single Curio View: (Seek other curios for this number) The largest known even number that cannot be expressed as the sum of two odd semiprimes. The sum of the prime factors of this semiprime gives the largest known number that cannot be expressed as the sum of two semiprimes. [Capelle]
Submitted: 20090322 06:16:28; Last Modified: 20090322 09:09:50.
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