Q: Is 1,132,320 a Composite Number?

Why is 1,132,320 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 1,132,320 can be evenly divided by 1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 32 35 40 42 48 56 60 70 80 84 96 105 112 120 140 160 168 210 224 240 280 336 337 420 480 560 672 674 840 1,011 1,120 1,348 1,680 1,685 2,022 2,359 2,696 3,360 3,370 4,044 4,718 5,055 5,392 6,740 7,077 8,088 9,436 10,110 10,784 11,795 13,480 14,154 16,176 18,872 20,220 23,590 26,960 28,308 32,352 35,385 37,744 40,440 47,180 53,920 56,616 70,770 75,488 80,880 94,360 113,232 141,540 161,760 188,720 226,464 283,080 377,440 566,160 and 1,132,320, with no remainder.

Since 1,132,320 cannot be divided by just 1 and 1,132,320, 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).