Q: Is 3,108,800 a Composite Number?

Why is 3,108,800 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 3,108,800 can be evenly divided by 1 2 4 5 8 10 16 20 25 29 32 40 50 58 64 67 80 100 116 134 145 160 200 232 268 290 320 335 400 464 536 580 670 725 800 928 1,072 1,160 1,340 1,450 1,600 1,675 1,856 1,943 2,144 2,320 2,680 2,900 3,350 3,886 4,288 4,640 5,360 5,800 6,700 7,772 9,280 9,715 10,720 11,600 13,400 15,544 19,430 21,440 23,200 26,800 31,088 38,860 46,400 48,575 53,600 62,176 77,720 97,150 107,200 124,352 155,440 194,300 310,880 388,600 621,760 777,200 1,554,400 and 3,108,800, with no remainder.

Since 3,108,800 cannot be divided by just 1 and 3,108,800, 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).