Q: Is 1,873,200 a Composite Number?

Why is 1,873,200 a composite number?

A composite number is a number that can be divided evenly by more numbers than 1 and itself. It is the opposite of a prime number.

The number 1,873,200 can be evenly divided by 1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 25 28 30 35 40 42 48 50 56 60 70 75 80 84 100 105 112 120 140 150 168 175 200 210 223 240 280 300 336 350 400 420 446 525 560 600 669 700 840 892 1,050 1,115 1,200 1,338 1,400 1,561 1,680 1,784 2,100 2,230 2,676 2,800 3,122 3,345 3,568 4,200 4,460 4,683 5,352 5,575 6,244 6,690 7,805 8,400 8,920 9,366 10,704 11,150 12,488 13,380 15,610 16,725 17,840 18,732 22,300 23,415 24,976 26,760 31,220 33,450 37,464 39,025 44,600 46,830 53,520 62,440 66,900 74,928 78,050 89,200 93,660 117,075 124,880 133,800 156,100 187,320 234,150 267,600 312,200 374,640 468,300 624,400 936,600 and 1,873,200, with no remainder.

Since 1,873,200 cannot be divided by just 1 and 1,873,200, it is a composite number.

More Examples

• All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).