Since c is an integer, what is its prime decomposition?
In SI units the speed of light is a perfect integer:
c = 299 792 458 m/s. Any integer can be uniquely expressed as the
product of prime number, each raised to a unique power. In this case,
c = 2 x 7 x 73 x 293 339 m/s. You may or may not be pleased to know
that there is no physical significance to this result.
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