Q: Is 3,450,660 a Composite Number?

Why is 3,450,660 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 3,450,660 can be evenly divided by 1 2 3 4 5 6 10 12 15 17 20 30 34 51 60 68 85 102 170 199 204 255 289 340 398 510 578 597 796 867 995 1,020 1,156 1,194 1,445 1,734 1,990 2,388 2,890 2,985 3,383 3,468 3,980 4,335 5,780 5,970 6,766 8,670 10,149 11,940 13,532 16,915 17,340 20,298 33,830 40,596 50,745 57,511 67,660 101,490 115,022 172,533 202,980 230,044 287,555 345,066 575,110 690,132 862,665 1,150,220 1,725,330 and 3,450,660, with no remainder.

Since 3,450,660 cannot be divided by just 1 and 3,450,660, 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).