Q: Is 1,117,080 a Composite Number?

Why is 1,117,080 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 1,117,080 can be evenly divided by 1 2 3 4 5 6 8 9 10 12 15 18 20 24 29 30 36 40 45 58 60 72 87 90 107 116 120 145 174 180 214 232 261 290 321 348 360 428 435 522 535 580 642 696 856 870 963 1,044 1,070 1,160 1,284 1,305 1,605 1,740 1,926 2,088 2,140 2,568 2,610 3,103 3,210 3,480 3,852 4,280 4,815 5,220 6,206 6,420 7,704 9,309 9,630 10,440 12,412 12,840 15,515 18,618 19,260 24,824 27,927 31,030 37,236 38,520 46,545 55,854 62,060 74,472 93,090 111,708 124,120 139,635 186,180 223,416 279,270 372,360 558,540 and 1,117,080, with no remainder.

Since 1,117,080 cannot be divided by just 1 and 1,117,080, 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).