Q: Is 143,495 a Prime Number?
A: No, 143,495 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 143495 can be evenly divided by 1 5 11 55 2,609 13,045 28,699 and 143,495, with no remainder.
Since 143,495 cannot be divided by just 1 and 143,495, it is not a prime number.