Q: Is 7,728,960 a Composite Number?

Why is 7,728,960 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 7,728,960 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 83 96 97 120 160 166 192 194 240 249 291 320 332 388 415 480 485 498 582 664 776 830 960 970 996 1,164 1,245 1,328 1,455 1,552 1,660 1,940 1,992 2,328 2,490 2,656 2,910 3,104 3,320 3,880 3,984 4,656 4,980 5,312 5,820 6,208 6,640 7,760 7,968 8,051 9,312 9,960 11,640 13,280 15,520 15,936 16,102 18,624 19,920 23,280 24,153 26,560 31,040 32,204 39,840 40,255 46,560 48,306 64,408 79,680 80,510 93,120 96,612 120,765 128,816 161,020 193,224 241,530 257,632 322,040 386,448 483,060 515,264 644,080 772,896 966,120 1,288,160 1,545,792 1,932,240 2,576,320 3,864,480 and 7,728,960, with no remainder.

Since 7,728,960 cannot be divided by just 1 and 7,728,960, 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).