Q: Is 3,726,080 a Composite Number?

Why is 3,726,080 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 3,726,080 can be evenly divided by 1 2 4 5 8 10 16 20 32 40 41 64 71 80 82 128 142 160 164 205 256 284 320 328 355 410 568 640 656 710 820 1,136 1,280 1,312 1,420 1,640 2,272 2,624 2,840 2,911 3,280 4,544 5,248 5,680 5,822 6,560 9,088 10,496 11,360 11,644 13,120 14,555 18,176 22,720 23,288 26,240 29,110 45,440 46,576 52,480 58,220 90,880 93,152 116,440 186,304 232,880 372,608 465,760 745,216 931,520 1,863,040 and 3,726,080, with no remainder.

Since 3,726,080 cannot be divided by just 1 and 3,726,080, 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).