Rounded to three significant figures, 2/322 = 0.00621.
0.0404
322
53.6667
6.44
24.7692
23
292.7273
322
A prime number is a number that can only be divided by itself and 1. Two is the only even prime number. 322 is divisible by 2, so no it's not
5.963
4.6584
0.0062