Q: Is 200,001,420 a Composite Number?

Why is 200,001,420 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 200,001,420 can be evenly divided by 1 2 3 4 5 6 9 10 12 15 18 20 27 30 36 45 54 60 90 108 135 180 270 540 370,373 740,746 1,111,119 1,481,492 1,851,865 2,222,238 3,333,357 3,703,730 4,444,476 5,555,595 6,666,714 7,407,460 10,000,071 11,111,190 13,333,428 16,666,785 20,000,142 22,222,380 33,333,570 40,000,284 50,000,355 66,667,140 100,000,710 and 200,001,420, with no remainder.

Since 200,001,420 cannot be divided by just 1 and 200,001,420, 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).