Q: Is 143,354 a Prime Number?
A: No, 143,354 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 143354 can be evenly divided by 1 2 229 313 458 626 71,677 and 143,354, with no remainder.
Since 143,354 cannot be divided by just 1 and 143,354, it is not a prime number.