Q: Is 558,200 a Prime Number?
A: No, 558,200 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 558200 can be evenly divided by 1 2 4 5 8 10 20 25 40 50 100 200 2,791 5,582 11,164 13,955 22,328 27,910 55,820 69,775 111,640 139,550 279,100 and 558,200, with no remainder.
Since 558,200 cannot be divided by just 1 and 558,200, it is not a prime number.