Q: Is 2,133,120 a Composite Number?

Why is 2,133,120 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 2,133,120 can be evenly divided by 1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 30 32 33 40 44 48 55 60 64 66 80 88 96 101 110 120 128 132 160 165 176 192 202 220 240 264 303 320 330 352 384 404 440 480 505 528 606 640 660 704 808 880 960 1,010 1,056 1,111 1,212 1,320 1,408 1,515 1,616 1,760 1,920 2,020 2,112 2,222 2,424 2,640 3,030 3,232 3,333 3,520 4,040 4,224 4,444 4,848 5,280 5,555 6,060 6,464 6,666 7,040 8,080 8,888 9,696 10,560 11,110 12,120 12,928 13,332 16,160 16,665 17,776 19,392 21,120 22,220 24,240 26,664 32,320 33,330 35,552 38,784 44,440 48,480 53,328 64,640 66,660 71,104 88,880 96,960 106,656 133,320 142,208 177,760 193,920 213,312 266,640 355,520 426,624 533,280 711,040 1,066,560 and 2,133,120, with no remainder.

Since 2,133,120 cannot be divided by just 1 and 2,133,120, 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).