Q: Is 1,394,880 a Composite Number?

Why is 1,394,880 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 1,394,880 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 80 96 120 160 192 240 320 480 960 1,453 2,906 4,359 5,812 7,265 8,718 11,624 14,530 17,436 21,795 23,248 29,060 34,872 43,590 46,496 58,120 69,744 87,180 92,992 116,240 139,488 174,360 232,480 278,976 348,720 464,960 697,440 and 1,394,880, with no remainder.

Since 1,394,880 cannot be divided by just 1 and 1,394,880, 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).