Q: Is 7,425,200 a Composite Number?

Why is 7,425,200 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 7,425,200 can be evenly divided by 1 2 4 5 8 10 16 19 20 25 38 40 50 76 80 95 100 152 190 200 304 380 400 475 760 950 977 1,520 1,900 1,954 3,800 3,908 4,885 7,600 7,816 9,770 15,632 18,563 19,540 24,425 37,126 39,080 48,850 74,252 78,160 92,815 97,700 148,504 185,630 195,400 297,008 371,260 390,800 464,075 742,520 928,150 1,485,040 1,856,300 3,712,600 and 7,425,200, with no remainder.

Since 7,425,200 cannot be divided by just 1 and 7,425,200, 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).