Q: Is 3,010,280 a Composite Number?

Why is 3,010,280 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 3,010,280 can be evenly divided by 1 2 4 5 7 8 10 13 14 20 26 28 35 40 52 56 65 70 91 104 130 140 182 260 280 364 455 520 728 827 910 1,654 1,820 3,308 3,640 4,135 5,789 6,616 8,270 10,751 11,578 16,540 21,502 23,156 28,945 33,080 43,004 46,312 53,755 57,890 75,257 86,008 107,510 115,780 150,514 215,020 231,560 301,028 376,285 430,040 602,056 752,570 1,505,140 and 3,010,280, with no remainder.

Since 3,010,280 cannot be divided by just 1 and 3,010,280, 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).