Q: Is 552,143 a Prime Number?
A: No, 552,143 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 552143 can be evenly divided by 1 17 32,479 and 552,143, with no remainder.
Since 552,143 cannot be divided by just 1 and 552,143, it is not a prime number.