Q: Is 13,104,720 a Composite Number?

Why is 13,104,720 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 13,104,720 can be evenly divided by 1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 36 40 45 48 54 60 72 80 90 108 120 135 144 180 216 240 270 360 432 540 720 1,080 2,160 6,067 12,134 18,201 24,268 30,335 36,402 48,536 54,603 60,670 72,804 91,005 97,072 109,206 121,340 145,608 163,809 182,010 218,412 242,680 273,015 291,216 327,618 364,020 436,824 485,360 546,030 655,236 728,040 819,045 873,648 1,092,060 1,310,472 1,456,080 1,638,090 2,184,120 2,620,944 3,276,180 4,368,240 6,552,360 and 13,104,720, with no remainder.

Since 13,104,720 cannot be divided by just 1 and 13,104,720, 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).