Q: Is 7,388,550 a Composite Number?

Why is 7,388,550 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 7,388,550 can be evenly divided by 1 2 3 5 6 9 10 13 15 18 25 26 27 30 39 45 50 54 65 75 78 90 117 130 135 150 195 225 234 270 325 351 390 421 450 585 650 675 702 842 975 1,170 1,263 1,350 1,755 1,950 2,105 2,526 2,925 3,510 3,789 4,210 5,473 5,850 6,315 7,578 8,775 10,525 10,946 11,367 12,630 16,419 17,550 18,945 21,050 22,734 27,365 31,575 32,838 37,890 49,257 54,730 56,835 63,150 82,095 94,725 98,514 113,670 136,825 147,771 164,190 189,450 246,285 273,650 284,175 295,542 410,475 492,570 568,350 738,855 820,950 1,231,425 1,477,710 2,462,850 3,694,275 and 7,388,550, with no remainder.

Since 7,388,550 cannot be divided by just 1 and 7,388,550, 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).