Q: Is 10,909,200 a Composite Number?

Why is 10,909,200 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 10,909,200 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 40 48 50 60 75 80 100 120 150 200 240 300 400 600 1,200 9,091 18,182 27,273 36,364 45,455 54,546 72,728 90,910 109,092 136,365 145,456 181,820 218,184 227,275 272,730 363,640 436,368 454,550 545,460 681,825 727,280 909,100 1,090,920 1,363,650 1,818,200 2,181,840 2,727,300 3,636,400 5,454,600 and 10,909,200, with no remainder.

Since 10,909,200 cannot be divided by just 1 and 10,909,200, 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).