Q: Is 3,827,550 a Composite Number?

Why is 3,827,550 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 3,827,550 can be evenly divided by 1 2 3 5 6 10 15 17 19 25 30 34 38 50 51 57 75 79 85 95 102 114 150 158 170 190 237 255 285 323 395 425 474 475 510 570 646 790 850 950 969 1,185 1,275 1,343 1,425 1,501 1,615 1,938 1,975 2,370 2,550 2,686 2,850 3,002 3,230 3,950 4,029 4,503 4,845 5,925 6,715 7,505 8,058 8,075 9,006 9,690 11,850 13,430 15,010 16,150 20,145 22,515 24,225 25,517 33,575 37,525 40,290 45,030 48,450 51,034 67,150 75,050 76,551 100,725 112,575 127,585 153,102 201,450 225,150 255,170 382,755 637,925 765,510 1,275,850 1,913,775 and 3,827,550, with no remainder.

Since 3,827,550 cannot be divided by just 1 and 3,827,550, 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).