Q: Is 143,764 a Prime Number?
A: No, 143,764 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 143764 can be evenly divided by 1 2 4 127 254 283 508 566 1,132 35,941 71,882 and 143,764, with no remainder.
Since 143,764 cannot be divided by just 1 and 143,764, it is not a prime number.