Q: Is 7,350,400 a Composite Number?

Why is 7,350,400 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 7,350,400 can be evenly divided by 1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 128 160 200 320 400 640 800 1,600 2,297 3,200 4,594 9,188 11,485 18,376 22,970 36,752 45,940 57,425 73,504 91,880 114,850 147,008 183,760 229,700 294,016 367,520 459,400 735,040 918,800 1,470,080 1,837,600 3,675,200 and 7,350,400, with no remainder.

Since 7,350,400 cannot be divided by just 1 and 7,350,400, 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).