Q: Is 2,119,650 a Composite Number?

Why is 2,119,650 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 2,119,650 can be evenly divided by 1 2 3 5 6 10 13 15 25 26 30 39 50 65 75 78 130 150 195 325 390 650 975 1,087 1,950 2,174 3,261 5,435 6,522 10,870 14,131 16,305 27,175 28,262 32,610 42,393 54,350 70,655 81,525 84,786 141,310 163,050 211,965 353,275 423,930 706,550 1,059,825 and 2,119,650, with no remainder.

Since 2,119,650 cannot be divided by just 1 and 2,119,650, 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).