Q: Is 498,790 a Prime Number?
A: No, 498,790 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 498790 can be evenly divided by 1 2 5 10 31 62 155 310 1,609 3,218 8,045 16,090 49,879 99,758 249,395 and 498,790, with no remainder.
Since 498,790 cannot be divided by just 1 and 498,790, it is not a prime number.