Q: Is 871,080 a Composite Number?

Why is 871,080 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 871,080 can be evenly divided by 1 2 3 4 5 6 7 8 10 12 14 15 17 20 21 24 28 30 34 35 40 42 51 56 60 61 68 70 84 85 102 105 119 120 122 136 140 168 170 183 204 210 238 244 255 280 305 340 357 366 408 420 427 476 488 510 595 610 680 714 732 840 854 915 952 1,020 1,037 1,190 1,220 1,281 1,428 1,464 1,708 1,785 1,830 2,040 2,074 2,135 2,380 2,440 2,562 2,856 3,111 3,416 3,570 3,660 4,148 4,270 4,760 5,124 5,185 6,222 6,405 7,140 7,259 7,320 8,296 8,540 10,248 10,370 12,444 12,810 14,280 14,518 15,555 17,080 20,740 21,777 24,888 25,620 29,036 31,110 36,295 41,480 43,554 51,240 58,072 62,220 72,590 87,108 108,885 124,440 145,180 174,216 217,770 290,360 435,540 and 871,080, with no remainder.

Since 871,080 cannot be divided by just 1 and 871,080, 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).