Q: Is 1,344,150 a Composite Number?

Why is 1,344,150 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 1,344,150 can be evenly divided by 1 2 3 5 6 9 10 15 18 25 29 30 45 50 58 75 87 90 103 145 150 174 206 225 261 290 309 435 450 515 522 618 725 870 927 1,030 1,305 1,450 1,545 1,854 2,175 2,575 2,610 2,987 3,090 4,350 4,635 5,150 5,974 6,525 7,725 8,961 9,270 13,050 14,935 15,450 17,922 23,175 26,883 29,870 44,805 46,350 53,766 74,675 89,610 134,415 149,350 224,025 268,830 448,050 672,075 and 1,344,150, with no remainder.

Since 1,344,150 cannot be divided by just 1 and 1,344,150, 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).