Q: Is 1,313,200 a Composite Number?

Why is 1,313,200 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 1,313,200 can be evenly divided by 1 2 4 5 7 8 10 14 16 20 25 28 35 40 49 50 56 67 70 80 98 100 112 134 140 175 196 200 245 268 280 335 350 392 400 469 490 536 560 670 700 784 938 980 1,072 1,225 1,340 1,400 1,675 1,876 1,960 2,345 2,450 2,680 2,800 3,283 3,350 3,752 3,920 4,690 4,900 5,360 6,566 6,700 7,504 9,380 9,800 11,725 13,132 13,400 16,415 18,760 19,600 23,450 26,264 26,800 32,830 37,520 46,900 52,528 65,660 82,075 93,800 131,320 164,150 187,600 262,640 328,300 656,600 and 1,313,200, with no remainder.

Since 1,313,200 cannot be divided by just 1 and 1,313,200, 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).