Q: Is 2,167,360 a Composite Number?

Why is 2,167,360 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 2,167,360 can be evenly divided by 1 2 4 5 8 10 13 16 20 26 32 40 52 64 65 80 104 130 160 208 260 320 416 520 521 832 1,040 1,042 2,080 2,084 2,605 4,160 4,168 5,210 6,773 8,336 10,420 13,546 16,672 20,840 27,092 33,344 33,865 41,680 54,184 67,730 83,360 108,368 135,460 166,720 216,736 270,920 433,472 541,840 1,083,680 and 2,167,360, with no remainder.

Since 2,167,360 cannot be divided by just 1 and 2,167,360, 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).