11111...11111 (100-digits)

This number is a prime.

                                            1111111111 1111112111 1111111111
1111111111 1111111111 1111111111 1111111111 1111111111 1111111111 1111111111

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

+ The largest prime less than a googol whose product of digits is prime. [Gupta]

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