Q: Is 3,634,620 a Composite Number?

Why is 3,634,620 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 3,634,620 can be evenly divided by 1 2 3 4 5 6 10 11 12 15 20 22 30 33 44 55 60 66 110 132 165 220 330 660 5,507 11,014 16,521 22,028 27,535 33,042 55,070 60,577 66,084 82,605 110,140 121,154 165,210 181,731 242,308 302,885 330,420 363,462 605,770 726,924 908,655 1,211,540 1,817,310 and 3,634,620, with no remainder.

Since 3,634,620 cannot be divided by just 1 and 3,634,620, 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).