Q: Is 616,080 a Composite Number?

Why is 616,080 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 616,080 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 16 17 20 24 30 34 40 48 51 60 68 80 85 102 120 136 151 170 204 240 255 272 302 340 408 453 510 604 680 755 816 906 1,020 1,208 1,360 1,510 1,812 2,040 2,265 2,416 2,567 3,020 3,624 4,080 4,530 5,134 6,040 7,248 7,701 9,060 10,268 12,080 12,835 15,402 18,120 20,536 25,670 30,804 36,240 38,505 41,072 51,340 61,608 77,010 102,680 123,216 154,020 205,360 308,040 and 616,080, with no remainder.

Since 616,080 cannot be divided by just 1 and 616,080, 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).