1398269
This number is a prime.
Single Curio View: (Seek other curios for this number)
The smallest Mersenne prime Mp = 2^p - 1, found by GIMPS for p = 1398269. [Gupta]
Submitted: 2026-04-25 15:04:52; Last Modified: 2026-04-25 22:07:51.
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