Q: Is 667,080 a Composite Number?

Why is 667,080 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 667,080 can be evenly divided by 1 2 3 4 5 6 8 9 10 12 15 17 18 20 24 30 34 36 40 45 51 60 68 72 85 90 102 109 120 136 153 170 180 204 218 255 306 327 340 360 408 436 510 545 612 654 680 765 872 981 1,020 1,090 1,224 1,308 1,530 1,635 1,853 1,962 2,040 2,180 2,616 3,060 3,270 3,706 3,924 4,360 4,905 5,559 6,120 6,540 7,412 7,848 9,265 9,810 11,118 13,080 14,824 16,677 18,530 19,620 22,236 27,795 33,354 37,060 39,240 44,472 55,590 66,708 74,120 83,385 111,180 133,416 166,770 222,360 333,540 and 667,080, with no remainder.

Since 667,080 cannot be divided by just 1 and 667,080, 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).