Q: Is 1,006,128 a Composite Number?

Why is 1,006,128 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 1,006,128 can be evenly divided by 1 2 3 4 6 8 9 12 16 17 18 24 27 34 36 48 51 54 68 72 102 108 136 137 144 153 204 216 272 274 306 408 411 432 459 548 612 816 822 918 1,096 1,224 1,233 1,644 1,836 2,192 2,329 2,448 2,466 3,288 3,672 3,699 4,658 4,932 6,576 6,987 7,344 7,398 9,316 9,864 13,974 14,796 18,632 19,728 20,961 27,948 29,592 37,264 41,922 55,896 59,184 62,883 83,844 111,792 125,766 167,688 251,532 335,376 503,064 and 1,006,128, with no remainder.

Since 1,006,128 cannot be divided by just 1 and 1,006,128, 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).