This number is a probable-prime (likely to be a prime but we have not (re-)proven it on this site).
Single Curio View: (Seek other curios for this number)The first titanic prime to occur on the right-side of an infinite descending concatenation of the natural integers (1172 to 897) by deleting the leftmost digit of the larger number (1172). [Rivera]
Submitted: 2020-07-16 08:20:43; Last Modified: 2020-07-16 08:54:25.
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