Q: Is 3,202,120 a Composite Number?

Why is 3,202,120 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 3,202,120 can be evenly divided by 1 2 4 5 8 10 17 20 34 40 68 85 136 170 277 289 340 554 578 680 1,108 1,156 1,385 1,445 2,216 2,312 2,770 2,890 4,709 5,540 5,780 9,418 11,080 11,560 18,836 23,545 37,672 47,090 80,053 94,180 160,106 188,360 320,212 400,265 640,424 800,530 1,601,060 and 3,202,120, with no remainder.

Since 3,202,120 cannot be divided by just 1 and 3,202,120, 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).