Q: Is 3,628,800 a Prime Number?
A: No, 3,628,800 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 3628800 can be evenly divided by 1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 25 27 28 30 32 35 36 40 42 45 48 50 54 56 60 63 64 70 72 75 80 81 84 90 96 100 105 108 112 120 126 128 135 140 144 150 160 162 168 175 180 189 192 200 210 216 224 225 240 252 256 270 280 288 300 315 320 324 336 350 360 378 384 400 405 420 432 448 450 480 504 525 540 560 567 576 600 630 640 648 672 675 700 720 756 768 800 810 840 864 896 900 945 960 1,008 1,050 1,080 1,120 1,134 1,152 1,200 1,260 1,280 1,296 1,344 1,350 1,400 1,440 1,512 1,575 1,600 1,620 1,680 1,728 1,792 1,800 1,890 1,920 2,016 2,025 2,100 2,160 2,240 2,268 2,304 2,400 2,520 2,592 2,688 2,700 2,800 2,835 2,880 3,024 3,150 3,200 3,240 3,360 3,456 3,600 3,780 3,840 4,032 4,050 4,200 4,320 4,480 4,536 4,725 4,800 5,040 5,184 5,376 5,400 5,600 5,670 5,760 6,048 6,300 6,400 6,480 6,720 6,912 7,200 7,560 8,064 8,100 8,400 8,640 8,960 9,072 9,450 9,600 10,080 10,368 10,800 11,200 11,340 11,520 12,096 12,600 12,960 13,440 14,175 14,400 15,120 16,128 16,200 16,800 17,280 18,144 18,900 19,200 20,160 20,736 21,600 22,400 22,680 24,192 25,200 25,920 26,880 28,350 28,800 30,240 32,400 33,600 34,560 36,288 37,800 40,320 43,200 44,800 45,360 48,384 50,400 51,840 56,700 57,600 60,480 64,800 67,200 72,576 75,600 80,640 86,400 90,720 100,800 103,680 113,400 120,960 129,600 134,400 145,152 151,200 172,800 181,440 201,600 226,800 241,920 259,200 302,400 362,880 403,200 453,600 518,400 604,800 725,760 907,200 1,209,600 1,814,400 and 3,628,800, with no remainder.
Since 3,628,800 cannot be divided by just 1 and 3,628,800, it is not a prime number.