Q: Is 711,450 a Composite Number?

Why is 711,450 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 711,450 can be evenly divided by 1 2 3 5 6 9 10 15 17 18 25 27 30 31 34 45 50 51 54 62 75 85 90 93 102 135 150 153 155 170 186 225 255 270 279 306 310 425 450 459 465 510 527 558 675 765 775 837 850 918 930 1,054 1,275 1,350 1,395 1,530 1,550 1,581 1,674 2,295 2,325 2,550 2,635 2,790 3,162 3,825 4,185 4,590 4,650 4,743 5,270 6,975 7,650 7,905 8,370 9,486 11,475 13,175 13,950 14,229 15,810 20,925 22,950 23,715 26,350 28,458 39,525 41,850 47,430 71,145 79,050 118,575 142,290 237,150 355,725 and 711,450, with no remainder.

Since 711,450 cannot be divided by just 1 and 711,450, 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).