Q: Is 2,110,400 a Composite Number?

Why is 2,110,400 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 2,110,400 can be evenly divided by 1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 160 200 320 400 800 1,319 1,600 2,638 5,276 6,595 10,552 13,190 21,104 26,380 32,975 42,208 52,760 65,950 84,416 105,520 131,900 211,040 263,800 422,080 527,600 1,055,200 and 2,110,400, with no remainder.

Since 2,110,400 cannot be divided by just 1 and 2,110,400, 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).