Q: Is 1,260,360 a Composite Number?

Why is 1,260,360 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 1,260,360 can be evenly divided by 1 2 3 4 5 6 8 9 10 12 15 18 20 24 27 30 36 40 45 54 60 72 81 90 108 120 135 162 180 216 270 324 360 389 405 540 648 778 810 1,080 1,167 1,556 1,620 1,945 2,334 3,112 3,240 3,501 3,890 4,668 5,835 7,002 7,780 9,336 10,503 11,670 14,004 15,560 17,505 21,006 23,340 28,008 31,509 35,010 42,012 46,680 52,515 63,018 70,020 84,024 105,030 126,036 140,040 157,545 210,060 252,072 315,090 420,120 630,180 and 1,260,360, with no remainder.

Since 1,260,360 cannot be divided by just 1 and 1,260,360, 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).