Q: Is 146,745 a Prime Number?
A: No, 146,745 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 146745 can be evenly divided by 1 3 5 9 15 27 45 135 1,087 3,261 5,435 9,783 16,305 29,349 48,915 and 146,745, with no remainder.
Since 146,745 cannot be divided by just 1 and 146,745, it is not a prime number.