Q: Is 15,040 a Prime Number?
A: No, 15,040 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 15040 can be evenly divided by 1 2 4 5 8 10 16 20 32 40 47 64 80 94 160 188 235 320 376 470 752 940 1,504 1,880 3,008 3,760 7,520 and 15,040, with no remainder.
Since 15,040 cannot be divided by just 1 and 15,040, it is not a prime number.