Q: Is 16,372,680 a Composite Number?

Why is 16,372,680 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 16,372,680 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 19 20 24 30 38 40 43 57 60 76 86 95 114 120 129 152 167 172 190 215 228 258 285 334 344 380 430 456 501 516 570 645 668 760 817 835 860 1,002 1,032 1,140 1,290 1,336 1,634 1,670 1,720 2,004 2,280 2,451 2,505 2,580 3,173 3,268 3,340 4,008 4,085 4,902 5,010 5,160 6,346 6,536 6,680 7,181 8,170 9,519 9,804 10,020 12,255 12,692 14,362 15,865 16,340 19,038 19,608 20,040 21,543 24,510 25,384 28,724 31,730 32,680 35,905 38,076 43,086 47,595 49,020 57,448 63,460 71,810 76,152 86,172 95,190 98,040 107,715 126,920 136,439 143,620 172,344 190,380 215,430 272,878 287,240 380,760 409,317 430,860 545,756 682,195 818,634 861,720 1,091,512 1,364,390 1,637,268 2,046,585 2,728,780 3,274,536 4,093,170 5,457,560 8,186,340 and 16,372,680, with no remainder.

Since 16,372,680 cannot be divided by just 1 and 16,372,680, 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).