Q: Is 2,313,400 a Composite Number?

Why is 2,313,400 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 2,313,400 can be evenly divided by 1 2 4 5 8 10 20 25 40 43 50 86 100 172 200 215 269 344 430 538 860 1,075 1,076 1,345 1,720 2,150 2,152 2,690 4,300 5,380 6,725 8,600 10,760 11,567 13,450 23,134 26,900 46,268 53,800 57,835 92,536 115,670 231,340 289,175 462,680 578,350 1,156,700 and 2,313,400, with no remainder.

Since 2,313,400 cannot be divided by just 1 and 2,313,400, 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).