Q: Is 1,032,840 a Composite Number?

Why is 1,032,840 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 1,032,840 can be evenly divided by 1 2 3 4 5 6 8 9 10 12 15 18 19 20 24 30 36 38 40 45 57 60 72 76 90 95 114 120 151 152 171 180 190 228 285 302 342 360 380 453 456 570 604 684 755 760 855 906 1,140 1,208 1,359 1,368 1,510 1,710 1,812 2,265 2,280 2,718 2,869 3,020 3,420 3,624 4,530 5,436 5,738 6,040 6,795 6,840 8,607 9,060 10,872 11,476 13,590 14,345 17,214 18,120 22,952 25,821 27,180 28,690 34,428 43,035 51,642 54,360 57,380 68,856 86,070 103,284 114,760 129,105 172,140 206,568 258,210 344,280 516,420 and 1,032,840, with no remainder.

Since 1,032,840 cannot be divided by just 1 and 1,032,840, 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).