Q: Is 2,328,690 a Composite Number?

Why is 2,328,690 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 2,328,690 can be evenly divided by 1 2 3 5 6 7 10 13 14 15 21 26 30 35 39 42 65 70 78 91 105 130 182 195 210 273 390 455 546 853 910 1,365 1,706 2,559 2,730 4,265 5,118 5,971 8,530 11,089 11,942 12,795 17,913 22,178 25,590 29,855 33,267 35,826 55,445 59,710 66,534 77,623 89,565 110,890 155,246 166,335 179,130 232,869 332,670 388,115 465,738 776,230 1,164,345 and 2,328,690, with no remainder.

Since 2,328,690 cannot be divided by just 1 and 2,328,690, 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).