Q: Is 1,730,240 a Prime Number?
A: No, 1,730,240 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 1730240 can be evenly divided by 1 2 4 5 8 10 16 20 32 40 64 80 160 320 5,407 10,814 21,628 27,035 43,256 54,070 86,512 108,140 173,024 216,280 346,048 432,560 865,120 and 1,730,240, with no remainder.
Since 1,730,240 cannot be divided by just 1 and 1,730,240, it is not a prime number.