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This number is a composite.
Single Curio View: (Seek other curios for this number)67280421584898 ± 1 are twin primes. 67280421584898 is equal to the sum of prime factors of F6. [Wesolowski]
Submitted: 2008-09-30 00:56:17; Last Modified: 2014-08-30 10:16:45.
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