12250053526

This number is a composite.

                                                                1 2250053526

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12250053526 is a composite number such that 1*2250053526+1, 12*250053526+1, ... , 1225005352*6+1 are all prime numbers. Found by Farideh Firoozbakht, 2003. [Rivera]

Submitted: 2018-09-10 14:57:22;   Last Modified: 2019-01-29 10:40:47.
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