Q: Is 243,006 a Prime Number?
A: No, 243,006 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 243006 can be evenly divided by 1 2 3 6 101 202 303 401 606 802 1,203 2,406 40,501 81,002 121,503 and 243,006, with no remainder.
Since 243,006 cannot be divided by just 1 and 243,006, it is not a prime number.