Q: Is 7,203,200 a Composite Number?

Why is 7,203,200 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 7,203,200 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 2,251 3,200 4,502 9,004 11,255 18,008 22,510 36,016 45,020 56,275 72,032 90,040 112,550 144,064 180,080 225,100 288,128 360,160 450,200 720,320 900,400 1,440,640 1,800,800 3,601,600 and 7,203,200, with no remainder.

Since 7,203,200 cannot be divided by just 1 and 7,203,200, 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).