1049
This number is a prime.
Just showing those entries submitted by 'Gaydos': (Click here to show all)
1049 and 1051 are the smallest pair of consecutive primes
whose reversals have the same highest prime factor
(7*17*79=9401 and 19*79=1501). Are there three or more
consecutive primes with this property? [Gaydos]
(There are 2 curios for this number that have not yet been approved by an editor.)
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