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This number is a prime.
Single Curio View: (Seek other curios for this number)10223*2^31172165+1 is the smallest prime of the form 10223*2^n+1 and largest known Proth prime. [Luen]
Submitted: 2016-11-09 18:20:12; Last Modified: 2020-06-24 03:35:23.
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