1915318120519

This number is a prime.

                                                              191 5318120519

Just showing those entries submitted by 'Gaydos': (Click here to show all)

+ The Socrates Prime: using alphabet code (A = 1, B = 2, C = 3, ... , Z = 26) concatenation, SOCRATES is 19;15;3;18;1;20;5;19. [Gaydos]

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