The book is now available! 170
(another Prime Pages' Curiosity)
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The hardware and software on this system was updated September 4th.  Please let me know of any problem you encounter. <caldwell@utm.edu>

+ 170 is the smallest number that can be written as the sum of the squares of 2 distinct primes, where each of these primes is the square of a prime added to another prime (170 = (22 + 3)2 + (32 + 2)2). [Thoms]

+ The start of a record-breaking run of consecutive integers (170-176) with an odd number of prime factors. [Honaker]




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