Q: Is 145,342 a Prime Number?
A: No, 145,342 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 145342 can be evenly divided by 1 2 72,671 and 145,342, with no remainder.
Since 145,342 cannot be divided by just 1 and 145,342, it is not a prime number.