Q: Is 483,840 a Prime Number?
A: No, 483,840 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 483840 can be evenly divided by 1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 27 28 30 32 35 36 40 42 45 48 54 56 60 63 64 70 72 80 84 90 96 105 108 112 120 126 128 135 140 144 160 168 180 189 192 210 216 224 240 252 256 270 280 288 315 320 336 360 378 384 420 432 448 480 504 512 540 560 576 630 640 672 720 756 768 840 864 896 945 960 1,008 1,080 1,120 1,152 1,260 1,280 1,344 1,440 1,512 1,536 1,680 1,728 1,792 1,890 1,920 2,016 2,160 2,240 2,304 2,520 2,560 2,688 2,880 3,024 3,360 3,456 3,584 3,780 3,840 4,032 4,320 4,480 4,608 5,040 5,376 5,760 6,048 6,720 6,912 7,560 7,680 8,064 8,640 8,960 10,080 10,752 11,520 12,096 13,440 13,824 15,120 16,128 17,280 17,920 20,160 23,040 24,192 26,880 30,240 32,256 34,560 40,320 48,384 53,760 60,480 69,120 80,640 96,768 120,960 161,280 241,920 and 483,840, with no remainder.
Since 483,840 cannot be divided by just 1 and 483,840, it is not a prime number.