Q: Is 210,313,320 a Composite Number?

Why is 210,313,320 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 210,313,320 can be evenly divided by 1 2 3 4 5 6 7 8 10 12 14 15 20 21 24 28 30 35 40 42 56 60 70 84 105 109 120 140 168 210 218 280 327 420 436 545 654 763 840 872 1,090 1,308 1,526 1,635 2,180 2,289 2,297 2,616 3,052 3,270 3,815 4,360 4,578 4,594 6,104 6,540 6,891 7,630 9,156 9,188 11,445 11,485 13,080 13,782 15,260 16,079 18,312 18,376 22,890 22,970 27,564 30,520 32,158 34,455 45,780 45,940 48,237 55,128 64,316 68,910 80,395 91,560 91,880 96,474 128,632 137,820 160,790 192,948 241,185 250,373 275,640 321,580 385,896 482,370 500,746 643,160 751,119 964,740 1,001,492 1,251,865 1,502,238 1,752,611 1,929,480 2,002,984 2,503,730 3,004,476 3,505,222 3,755,595 5,007,460 5,257,833 6,008,952 7,010,444 7,511,190 8,763,055 10,014,920 10,515,666 14,020,888 15,022,380 17,526,110 21,031,332 26,289,165 30,044,760 35,052,220 42,062,664 52,578,330 70,104,440 105,156,660 and 210,313,320, with no remainder.

Since 210,313,320 cannot be divided by just 1 and 210,313,320, 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).