Q: Is 9,408,400 a Prime Number?
A: No, 9,408,400 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 9408400 can be evenly divided by 1 2 4 5 8 10 16 20 25 40 43 50 80 86 100 172 200 215 344 400 430 547 688 860 1,075 1,094 1,720 2,150 2,188 2,735 3,440 4,300 4,376 5,470 8,600 8,752 10,940 13,675 17,200 21,880 23,521 27,350 43,760 47,042 54,700 94,084 109,400 117,605 188,168 218,800 235,210 376,336 470,420 588,025 940,840 1,176,050 1,881,680 2,352,100 4,704,200 and 9,408,400, with no remainder.
Since 9,408,400 cannot be divided by just 1 and 9,408,400, it is not a prime number.