Q: Is 1,324,620 a Composite Number?

Why is 1,324,620 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 1,324,620 can be evenly divided by 1 2 3 4 5 6 9 10 11 12 15 18 20 22 27 30 33 36 44 45 54 55 60 66 90 99 108 110 132 135 165 180 198 220 223 270 297 330 396 446 495 540 594 660 669 892 990 1,115 1,188 1,338 1,485 1,980 2,007 2,230 2,453 2,676 2,970 3,345 4,014 4,460 4,906 5,940 6,021 6,690 7,359 8,028 9,812 10,035 12,042 12,265 13,380 14,718 20,070 22,077 24,084 24,530 29,436 30,105 36,795 40,140 44,154 49,060 60,210 66,231 73,590 88,308 110,385 120,420 132,462 147,180 220,770 264,924 331,155 441,540 662,310 and 1,324,620, with no remainder.

Since 1,324,620 cannot be divided by just 1 and 1,324,620, 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).