Q: Is 3,326,520 a Composite Number?

Why is 3,326,520 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 3,326,520 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 19 20 24 30 38 40 57 60 76 95 114 120 152 190 228 285 380 456 570 760 1,140 1,459 2,280 2,918 4,377 5,836 7,295 8,754 11,672 14,590 17,508 21,885 27,721 29,180 35,016 43,770 55,442 58,360 83,163 87,540 110,884 138,605 166,326 175,080 221,768 277,210 332,652 415,815 554,420 665,304 831,630 1,108,840 1,663,260 and 3,326,520, with no remainder.

Since 3,326,520 cannot be divided by just 1 and 3,326,520, 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).