Q: Is 7,305,200 a Composite Number?

Why is 7,305,200 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 7,305,200 can be evenly divided by 1 2 4 5 7 8 10 14 16 20 25 28 35 40 50 56 70 80 100 112 140 175 200 280 350 400 560 700 1,400 2,609 2,800 5,218 10,436 13,045 18,263 20,872 26,090 36,526 41,744 52,180 65,225 73,052 91,315 104,360 130,450 146,104 182,630 208,720 260,900 292,208 365,260 456,575 521,800 730,520 913,150 1,043,600 1,461,040 1,826,300 3,652,600 and 7,305,200, with no remainder.

Since 7,305,200 cannot be divided by just 1 and 7,305,200, 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).