Q: Is 40,840,200 a Composite Number?

Why is 40,840,200 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 40,840,200 can be evenly divided by 1 2 3 4 5 6 8 9 10 12 15 18 20 24 25 27 30 36 40 45 50 54 60 72 75 81 90 100 108 120 135 150 162 180 200 216 225 270 300 324 360 405 450 540 600 648 675 810 900 1,080 1,350 1,620 1,800 2,025 2,521 2,700 3,240 4,050 5,042 5,400 7,563 8,100 10,084 12,605 15,126 16,200 20,168 22,689 25,210 30,252 37,815 45,378 50,420 60,504 63,025 68,067 75,630 90,756 100,840 113,445 126,050 136,134 151,260 181,512 189,075 204,201 226,890 252,100 272,268 302,520 340,335 378,150 408,402 453,780 504,200 544,536 567,225 680,670 756,300 816,804 907,560 1,021,005 1,134,450 1,361,340 1,512,600 1,633,608 1,701,675 2,042,010 2,268,900 2,722,680 3,403,350 4,084,020 4,537,800 5,105,025 6,806,700 8,168,040 10,210,050 13,613,400 20,420,100 and 40,840,200, with no remainder.

Since 40,840,200 cannot be divided by just 1 and 40,840,200, 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).