Q: Is 580,340 a Prime Number?
A: No, 580,340 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 580340 can be evenly divided by 1 2 4 5 10 20 29,017 58,034 116,068 145,085 290,170 and 580,340, with no remainder.
Since 580,340 cannot be divided by just 1 and 580,340, it is not a prime number.