Q: Is 253,450 a Prime Number?
A: No, 253,450 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 253450 can be evenly divided by 1 2 5 10 25 37 50 74 137 185 274 370 685 925 1,370 1,850 3,425 5,069 6,850 10,138 25,345 50,690 126,725 and 253,450, with no remainder.
Since 253,450 cannot be divided by just 1 and 253,450, it is not a prime number.