Q: Is 1,010,400 a Composite Number?

Why is 1,010,400 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 1,010,400 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 32 40 48 50 60 75 80 96 100 120 150 160 200 240 300 400 421 480 600 800 842 1,200 1,263 1,684 2,105 2,400 2,526 3,368 4,210 5,052 6,315 6,736 8,420 10,104 10,525 12,630 13,472 16,840 20,208 21,050 25,260 31,575 33,680 40,416 42,100 50,520 63,150 67,360 84,200 101,040 126,300 168,400 202,080 252,600 336,800 505,200 and 1,010,400, with no remainder.

Since 1,010,400 cannot be divided by just 1 and 1,010,400, 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).