Q: Is 339,490 a Prime Number?
A: No, 339,490 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 339490 can be evenly divided by 1 2 5 10 17 34 85 170 1,997 3,994 9,985 19,970 33,949 67,898 169,745 and 339,490, with no remainder.
Since 339,490 cannot be divided by just 1 and 339,490, it is not a prime number.