Q: Is 243,352 a Prime Number?
A: No, 243,352 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 243352 can be evenly divided by 1 2 4 8 19 38 76 152 1,601 3,202 6,404 12,808 30,419 60,838 121,676 and 243,352, with no remainder.
Since 243,352 cannot be divided by just 1 and 243,352, it is not a prime number.