Q: Is 13,201,100 a Composite Number?

Why is 13,201,100 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 13,201,100 can be evenly divided by 1 2 4 5 10 11 20 22 25 44 50 55 100 110 121 220 242 275 484 550 605 1,091 1,100 1,210 2,182 2,420 3,025 4,364 5,455 6,050 10,910 12,001 12,100 21,820 24,002 27,275 48,004 54,550 60,005 109,100 120,010 132,011 240,020 264,022 300,025 528,044 600,050 660,055 1,200,100 1,320,110 2,640,220 3,300,275 6,600,550 and 13,201,100, with no remainder.

Since 13,201,100 cannot be divided by just 1 and 13,201,100, 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).