25243...78133 (67-digits)

This number is a prime.

   2524354 8967072377 7731753140 8904915934 9542605923 4887361526 4892578133

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

+ Largest prime such that deleting any number of its digits in base-5 never gives another prime greater than 5. [Xayah]

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