Q: Is 5,813,920 a Composite Number?

Why is 5,813,920 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 5,813,920 can be evenly divided by 1 2 4 5 7 8 10 14 16 20 28 29 32 35 40 56 58 70 80 112 116 140 145 160 179 203 224 232 280 290 358 406 464 560 580 716 812 895 928 1,015 1,120 1,160 1,253 1,432 1,624 1,790 2,030 2,320 2,506 2,864 3,248 3,580 4,060 4,640 5,012 5,191 5,728 6,265 6,496 7,160 8,120 10,024 10,382 12,530 14,320 16,240 20,048 20,764 25,060 25,955 28,640 32,480 36,337 40,096 41,528 50,120 51,910 72,674 83,056 100,240 103,820 145,348 166,112 181,685 200,480 207,640 290,696 363,370 415,280 581,392 726,740 830,560 1,162,784 1,453,480 2,906,960 and 5,813,920, with no remainder.

Since 5,813,920 cannot be divided by just 1 and 5,813,920, 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).