Q: Is 1,693,860 a Composite Number?

Why is 1,693,860 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 1,693,860 can be evenly divided by 1 2 3 4 5 6 7 10 12 14 15 20 21 28 30 35 37 42 60 70 74 84 105 109 111 140 148 185 210 218 222 259 327 370 420 436 444 518 545 555 654 740 763 777 1,036 1,090 1,110 1,295 1,308 1,526 1,554 1,635 2,180 2,220 2,289 2,590 3,052 3,108 3,270 3,815 3,885 4,033 4,578 5,180 6,540 7,630 7,770 8,066 9,156 11,445 12,099 15,260 15,540 16,132 20,165 22,890 24,198 28,231 40,330 45,780 48,396 56,462 60,495 80,660 84,693 112,924 120,990 141,155 169,386 241,980 282,310 338,772 423,465 564,620 846,930 and 1,693,860, with no remainder.

Since 1,693,860 cannot be divided by just 1 and 1,693,860, 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).