Q: Is 1,107,750 a Composite Number?

Why is 1,107,750 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 1,107,750 can be evenly divided by 1 2 3 5 6 7 10 14 15 21 25 30 35 42 50 70 75 105 125 150 175 210 211 250 350 375 422 525 633 750 875 1,050 1,055 1,266 1,477 1,750 2,110 2,625 2,954 3,165 4,431 5,250 5,275 6,330 7,385 8,862 10,550 14,770 15,825 22,155 26,375 31,650 36,925 44,310 52,750 73,850 79,125 110,775 158,250 184,625 221,550 369,250 553,875 and 1,107,750, with no remainder.

Since 1,107,750 cannot be divided by just 1 and 1,107,750, 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).