Q: Is 145,413 a Prime Number?
A: No, 145,413 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 145413 can be evenly divided by 1 3 9 107 151 321 453 963 1,359 16,157 48,471 and 145,413, with no remainder.
Since 145,413 cannot be divided by just 1 and 145,413, it is not a prime number.