Q: Is 580,616 a Prime Number?
A: No, 580,616 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 580616 can be evenly divided by 1 2 4 8 72,577 145,154 290,308 and 580,616, with no remainder.
Since 580,616 cannot be divided by just 1 and 580,616, it is not a prime number.