Q: Is 146,145 a Prime Number?
A: No, 146,145 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 146145 can be evenly divided by 1 3 5 15 9,743 29,229 48,715 and 146,145, with no remainder.
Since 146,145 cannot be divided by just 1 and 146,145, it is not a prime number.