Q: Is 298,340 a Prime Number?
A: No, 298,340 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 298340 can be evenly divided by 1 2 4 5 7 10 14 20 28 35 70 140 2,131 4,262 8,524 10,655 14,917 21,310 29,834 42,620 59,668 74,585 149,170 and 298,340, with no remainder.
Since 298,340 cannot be divided by just 1 and 298,340, it is not a prime number.