Q: Is 2,195,200 a Composite Number?

Why is 2,195,200 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 2,195,200 can be evenly divided by 1 2 4 5 7 8 10 14 16 20 25 28 32 35 40 49 50 56 64 70 80 98 100 112 128 140 160 175 196 200 224 245 256 280 320 343 350 392 400 448 490 560 640 686 700 784 800 896 980 1,120 1,225 1,280 1,372 1,400 1,568 1,600 1,715 1,792 1,960 2,240 2,450 2,744 2,800 3,136 3,200 3,430 3,920 4,480 4,900 5,488 5,600 6,272 6,400 6,860 7,840 8,575 8,960 9,800 10,976 11,200 12,544 13,720 15,680 17,150 19,600 21,952 22,400 27,440 31,360 34,300 39,200 43,904 44,800 54,880 62,720 68,600 78,400 87,808 109,760 137,200 156,800 219,520 274,400 313,600 439,040 548,800 1,097,600 and 2,195,200, with no remainder.

Since 2,195,200 cannot be divided by just 1 and 2,195,200, 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).