Q: Is 3,032,320 a Composite Number?

Why is 3,032,320 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 3,032,320 can be evenly divided by 1 2 4 5 8 10 16 20 23 32 40 46 64 80 92 103 115 128 160 184 206 230 256 320 368 412 460 515 640 736 824 920 1,030 1,280 1,472 1,648 1,840 2,060 2,369 2,944 3,296 3,680 4,120 4,738 5,888 6,592 7,360 8,240 9,476 11,845 13,184 14,720 16,480 18,952 23,690 26,368 29,440 32,960 37,904 47,380 65,920 75,808 94,760 131,840 151,616 189,520 303,232 379,040 606,464 758,080 1,516,160 and 3,032,320, with no remainder.

Since 3,032,320 cannot be divided by just 1 and 3,032,320, 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).