Q: Is 2,009,760 a Composite Number?

Why is 2,009,760 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 2,009,760 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 53 60 79 80 96 106 120 158 159 160 212 237 240 265 316 318 395 424 474 480 530 632 636 790 795 848 948 1,060 1,185 1,264 1,272 1,580 1,590 1,696 1,896 2,120 2,370 2,528 2,544 3,160 3,180 3,792 4,187 4,240 4,740 5,088 6,320 6,360 7,584 8,374 8,480 9,480 12,561 12,640 12,720 16,748 18,960 20,935 25,122 25,440 33,496 37,920 41,870 50,244 62,805 66,992 83,740 100,488 125,610 133,984 167,480 200,976 251,220 334,960 401,952 502,440 669,920 1,004,880 and 2,009,760, with no remainder.

Since 2,009,760 cannot be divided by just 1 and 2,009,760, 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).