Q: Is 143,377 a Prime Number?
A: No, 143,377 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 143377 can be evenly divided by 1 13 41 269 533 3,497 11,029 and 143,377, with no remainder.
Since 143,377 cannot be divided by just 1 and 143,377, it is not a prime number.