Q: Is 143,025 a Prime Number?
A: No, 143,025 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 143025 can be evenly divided by 1 3 5 15 25 75 1,907 5,721 9,535 28,605 47,675 and 143,025, with no remainder.
Since 143,025 cannot be divided by just 1 and 143,025, it is not a prime number.