Q: Is 298,240 a Prime Number?
A: No, 298,240 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 298240 can be evenly divided by 1 2 4 5 8 10 16 20 32 40 64 80 128 160 233 256 320 466 640 932 1,165 1,280 1,864 2,330 3,728 4,660 7,456 9,320 14,912 18,640 29,824 37,280 59,648 74,560 149,120 and 298,240, with no remainder.
Since 298,240 cannot be divided by just 1 and 298,240, it is not a prime number.