Q: Is 243,010 a Prime Number?
A: No, 243,010 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 243010 can be evenly divided by 1 2 5 10 19 38 95 190 1,279 2,558 6,395 12,790 24,301 48,602 121,505 and 243,010, with no remainder.
Since 243,010 cannot be divided by just 1 and 243,010, it is not a prime number.