Q: Is 338,490 a Prime Number?
A: No, 338,490 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 338490 can be evenly divided by 1 2 3 5 6 9 10 15 18 30 45 90 3,761 7,522 11,283 18,805 22,566 33,849 37,610 56,415 67,698 112,830 169,245 and 338,490, with no remainder.
Since 338,490 cannot be divided by just 1 and 338,490, it is not a prime number.