Q: Is 2,513,160 a Composite Number?

Why is 2,513,160 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 2,513,160 can be evenly divided by 1 2 3 4 5 6 8 9 10 12 13 15 18 20 24 26 27 30 36 39 40 45 52 54 60 65 72 78 90 104 108 117 120 130 135 156 179 180 195 216 234 260 270 312 351 358 360 390 468 520 537 540 585 702 716 780 895 936 1,074 1,080 1,170 1,404 1,432 1,560 1,611 1,755 1,790 2,148 2,327 2,340 2,685 2,808 3,222 3,510 3,580 4,296 4,654 4,680 4,833 5,370 6,444 6,981 7,020 7,160 8,055 9,308 9,666 10,740 11,635 12,888 13,962 14,040 16,110 18,616 19,332 20,943 21,480 23,270 24,165 27,924 32,220 34,905 38,664 41,886 46,540 48,330 55,848 62,829 64,440 69,810 83,772 93,080 96,660 104,715 125,658 139,620 167,544 193,320 209,430 251,316 279,240 314,145 418,860 502,632 628,290 837,720 1,256,580 and 2,513,160, with no remainder.

Since 2,513,160 cannot be divided by just 1 and 2,513,160, 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).