10717...19901 (103-digits)

This number is a prime.

107 1778347137 7993340405 0765072315
7439896358 0797496158 3963540745 0980415556 6723937256 1615582505 4340119901

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This number starts the first known PAP-14 greater than a googol. Short: (55507616633 + 670355577·n)·229# + 1, n=0..13. It was found by Norman Luhn in December 2019.

Submitted: 2020-02-05 15:37:25; Last Modified: 2020-02-05 16:17:29.