Q: Is 1,250,480 a Composite Number?

Why is 1,250,480 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 1,250,480 can be evenly divided by 1 2 4 5 7 8 10 11 14 16 20 22 28 29 35 40 44 49 55 56 58 70 77 80 88 98 110 112 116 140 145 154 176 196 203 220 232 245 280 290 308 319 385 392 406 440 464 490 539 560 580 616 638 770 784 812 880 980 1,015 1,078 1,160 1,232 1,276 1,421 1,540 1,595 1,624 1,960 2,030 2,156 2,233 2,320 2,552 2,695 2,842 3,080 3,190 3,248 3,920 4,060 4,312 4,466 5,104 5,390 5,684 6,160 6,380 7,105 8,120 8,624 8,932 10,780 11,165 11,368 12,760 14,210 15,631 16,240 17,864 21,560 22,330 22,736 25,520 28,420 31,262 35,728 43,120 44,660 56,840 62,524 78,155 89,320 113,680 125,048 156,310 178,640 250,096 312,620 625,240 and 1,250,480, with no remainder.

Since 1,250,480 cannot be divided by just 1 and 1,250,480, 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).