Q: Is 69,843,330 a Composite Number?

Why is 69,843,330 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 69,843,330 can be evenly divided by 1 2 3 5 6 9 10 15 18 27 30 45 54 90 135 139 270 278 417 695 834 1,251 1,390 1,861 2,085 2,502 3,722 3,753 4,170 5,583 6,255 7,506 9,305 11,166 12,510 16,749 18,610 18,765 27,915 33,498 37,530 50,247 55,830 83,745 100,494 167,490 251,235 258,679 502,470 517,358 776,037 1,293,395 1,552,074 2,328,111 2,586,790 3,880,185 4,656,222 6,984,333 7,760,370 11,640,555 13,968,666 23,281,110 34,921,665 and 69,843,330, with no remainder.

Since 69,843,330 cannot be divided by just 1 and 69,843,330, 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).