Q: Is 16,134,400 a Composite Number?

Why is 16,134,400 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 16,134,400 can be evenly divided by 1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 128 160 200 256 320 400 640 800 1,280 1,600 2,521 3,200 5,042 6,400 10,084 12,605 20,168 25,210 40,336 50,420 63,025 80,672 100,840 126,050 161,344 201,680 252,100 322,688 403,360 504,200 645,376 806,720 1,008,400 1,613,440 2,016,800 3,226,880 4,033,600 8,067,200 and 16,134,400, with no remainder.

Since 16,134,400 cannot be divided by just 1 and 16,134,400, 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).