Q: Is 2,233,920 a Composite Number?

Why is 2,233,920 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 2,233,920 can be evenly divided by 1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 30 32 39 40 48 52 60 64 65 78 80 96 104 120 130 156 160 179 192 195 208 240 260 312 320 358 390 416 480 520 537 624 716 780 832 895 960 1,040 1,074 1,248 1,432 1,560 1,790 2,080 2,148 2,327 2,496 2,685 2,864 3,120 3,580 4,160 4,296 4,654 5,370 5,728 6,240 6,981 7,160 8,592 9,308 10,740 11,456 11,635 12,480 13,962 14,320 17,184 18,616 21,480 23,270 27,924 28,640 34,368 34,905 37,232 42,960 46,540 55,848 57,280 69,810 74,464 85,920 93,080 111,696 139,620 148,928 171,840 186,160 223,392 279,240 372,320 446,784 558,480 744,640 1,116,960 and 2,233,920, with no remainder.

Since 2,233,920 cannot be divided by just 1 and 2,233,920, 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).