Prime Curios!: 170

170
(another Prime Pages' Curiosity)

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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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