Q: Is 243,064 a Prime Number?
A: No, 243,064 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 243064 can be evenly divided by 1 2 4 8 23 46 92 184 1,321 2,642 5,284 10,568 30,383 60,766 121,532 and 243,064, with no remainder.
Since 243,064 cannot be divided by just 1 and 243,064, it is not a prime number.