Q: Is 3,940,320 a Prime Number?
A: No, 3,940,320 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 3940320 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 80 96 120 160 240 480 8,209 16,418 24,627 32,836 41,045 49,254 65,672 82,090 98,508 123,135 131,344 164,180 197,016 246,270 262,688 328,360 394,032 492,540 656,720 788,064 985,080 1,313,440 1,970,160 and 3,940,320, with no remainder.
Since 3,940,320 cannot be divided by just 1 and 3,940,320, it is not a prime number.