Q: Is 2,419,650 a Composite Number?

Why is 2,419,650 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 2,419,650 can be evenly divided by 1 2 3 5 6 9 10 15 18 19 25 30 38 45 50 57 75 90 95 114 150 171 190 225 283 285 342 450 475 566 570 849 855 950 1,415 1,425 1,698 1,710 2,547 2,830 2,850 4,245 4,275 5,094 5,377 7,075 8,490 8,550 10,754 12,735 14,150 16,131 21,225 25,470 26,885 32,262 42,450 48,393 53,770 63,675 80,655 96,786 127,350 134,425 161,310 241,965 268,850 403,275 483,930 806,550 1,209,825 and 2,419,650, with no remainder.

Since 2,419,650 cannot be divided by just 1 and 2,419,650, 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).