Q: Is 40,621,350 a Composite Number?

Why is 40,621,350 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 40,621,350 can be evenly divided by 1 2 3 5 6 7 10 11 14 15 21 22 25 30 33 35 42 50 55 66 70 75 77 105 110 150 154 165 175 210 231 275 330 350 385 462 525 550 770 825 1,050 1,155 1,650 1,925 2,310 3,517 3,850 5,775 7,034 10,551 11,550 17,585 21,102 24,619 35,170 38,687 49,238 52,755 73,857 77,374 87,925 105,510 116,061 123,095 147,714 175,850 193,435 232,122 246,190 263,775 270,809 369,285 386,870 527,550 541,618 580,305 615,475 738,570 812,427 967,175 1,160,610 1,230,950 1,354,045 1,624,854 1,846,425 1,934,350 2,708,090 2,901,525 3,692,850 4,062,135 5,803,050 6,770,225 8,124,270 13,540,450 20,310,675 and 40,621,350, with no remainder.

Since 40,621,350 cannot be divided by just 1 and 40,621,350, 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).