233347
This number is a prime.
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233347 is the largest left-truncatable prime such that 233347 = 2*3*13*17*19*23 – 5*7*11*29*31. Found by Anton Vbra. [Rivera]
Submitted: 2019-08-03 13:15:19; Last Modified: 2019-08-03 13:38:48.
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