Q: Is 1,411,128 a Composite Number?

Why is 1,411,128 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 1,411,128 can be evenly divided by 1 2 3 4 6 8 9 12 18 24 27 36 47 54 72 94 108 139 141 188 216 278 282 376 417 423 556 564 834 846 1,112 1,128 1,251 1,269 1,668 1,692 2,502 2,538 3,336 3,384 3,753 5,004 5,076 6,533 7,506 10,008 10,152 13,066 15,012 19,599 26,132 30,024 39,198 52,264 58,797 78,396 117,594 156,792 176,391 235,188 352,782 470,376 705,564 and 1,411,128, with no remainder.

Since 1,411,128 cannot be divided by just 1 and 1,411,128, 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).