Q: Is 2,408,400 a Prime Number?
A: No, 2,408,400 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 2408400 can be evenly divided by 1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 30 36 40 45 48 50 54 60 72 75 80 90 100 108 120 135 144 150 180 200 216 223 225 240 270 300 360 400 432 446 450 540 600 669 675 720 892 900 1,080 1,115 1,200 1,338 1,350 1,784 1,800 2,007 2,160 2,230 2,676 2,700 3,345 3,568 3,600 4,014 4,460 5,352 5,400 5,575 6,021 6,690 8,028 8,920 10,035 10,704 10,800 11,150 12,042 13,380 16,056 16,725 17,840 20,070 22,300 24,084 26,760 30,105 32,112 33,450 40,140 44,600 48,168 50,175 53,520 60,210 66,900 80,280 89,200 96,336 100,350 120,420 133,800 150,525 160,560 200,700 240,840 267,600 301,050 401,400 481,680 602,100 802,800 1,204,200 and 2,408,400, with no remainder.
Since 2,408,400 cannot be divided by just 1 and 2,408,400, it is not a prime number.