Q: Is 736,143 a Prime Number?
A: No, 736,143 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 736143 can be evenly divided by 1 3 59 177 4,159 12,477 245,381 and 736,143, with no remainder.
Since 736,143 cannot be divided by just 1 and 736,143, it is not a prime number.