Q: Is 580,228 a Prime Number?
A: No, 580,228 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 580228 can be evenly divided by 1 2 4 11 22 44 13,187 26,374 52,748 145,057 290,114 and 580,228, with no remainder.
Since 580,228 cannot be divided by just 1 and 580,228, it is not a prime number.