Q: Is 243,702 a Prime Number?
A: No, 243,702 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 243702 can be evenly divided by 1 2 3 6 9 18 27 54 4,513 9,026 13,539 27,078 40,617 81,234 121,851 and 243,702, with no remainder.
Since 243,702 cannot be divided by just 1 and 243,702, it is not a prime number.