Q: Is 2,219,250 a Composite Number?

Why is 2,219,250 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 2,219,250 can be evenly divided by 1 2 3 5 6 10 11 15 22 25 30 33 50 55 66 75 110 125 150 165 250 269 275 330 375 538 550 750 807 825 1,345 1,375 1,614 1,650 2,690 2,750 2,959 4,035 4,125 5,918 6,725 8,070 8,250 8,877 13,450 14,795 17,754 20,175 29,590 33,625 40,350 44,385 67,250 73,975 88,770 100,875 147,950 201,750 221,925 369,875 443,850 739,750 1,109,625 and 2,219,250, with no remainder.

Since 2,219,250 cannot be divided by just 1 and 2,219,250, 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).