Q: Is 1,124,370 a Composite Number?

Why is 1,124,370 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 1,124,370 can be evenly divided by 1 2 3 5 6 9 10 13 15 18 26 30 31 39 45 62 65 78 90 93 117 130 155 186 195 234 279 310 390 403 465 558 585 806 930 961 1,170 1,209 1,395 1,922 2,015 2,418 2,790 2,883 3,627 4,030 4,805 5,766 6,045 7,254 8,649 9,610 12,090 12,493 14,415 17,298 18,135 24,986 28,830 36,270 37,479 43,245 62,465 74,958 86,490 112,437 124,930 187,395 224,874 374,790 562,185 and 1,124,370, with no remainder.

Since 1,124,370 cannot be divided by just 1 and 1,124,370, 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).