Q: Is 162,375 a Prime Number?
A: No, 162,375 is not a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 162375 can be evenly divided by 1 3 5 15 25 75 125 375 433 1,299 2,165 6,495 10,825 32,475 54,125 and 162,375, with no remainder.
Since 162,375 cannot be divided by just 1 and 162,375, it is not a prime number.