Q: Is 490,310 a Prime Number?
A: No, 490,310 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 490310 can be evenly divided by 1 2 5 10 49,031 98,062 245,155 and 490,310, with no remainder.
Since 490,310 cannot be divided by just 1 and 490,310, it is not a prime number.