Q: Is 3,573,680 a Composite Number?

Why is 3,573,680 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 3,573,680 can be evenly divided by 1 2 4 5 8 10 11 16 20 22 31 40 44 55 62 80 88 110 124 131 155 176 220 248 262 310 341 440 496 524 620 655 682 880 1,048 1,240 1,310 1,364 1,441 1,705 2,096 2,480 2,620 2,728 2,882 3,410 4,061 5,240 5,456 5,764 6,820 7,205 8,122 10,480 11,528 13,640 14,410 16,244 20,305 23,056 27,280 28,820 32,488 40,610 44,671 57,640 64,976 81,220 89,342 115,280 162,440 178,684 223,355 324,880 357,368 446,710 714,736 893,420 1,786,840 and 3,573,680, with no remainder.

Since 3,573,680 cannot be divided by just 1 and 3,573,680, 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).