Q: Is 8,045,360 a Composite Number?

Why is 8,045,360 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 8,045,360 can be evenly divided by 1 2 4 5 8 10 16 19 20 38 40 67 76 79 80 95 134 152 158 190 268 304 316 335 380 395 536 632 670 760 790 1,072 1,264 1,273 1,340 1,501 1,520 1,580 2,546 2,680 3,002 3,160 5,092 5,293 5,360 6,004 6,320 6,365 7,505 10,184 10,586 12,008 12,730 15,010 20,368 21,172 24,016 25,460 26,465 30,020 42,344 50,920 52,930 60,040 84,688 100,567 101,840 105,860 120,080 201,134 211,720 402,268 423,440 502,835 804,536 1,005,670 1,609,072 2,011,340 4,022,680 and 8,045,360, with no remainder.

Since 8,045,360 cannot be divided by just 1 and 8,045,360, 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).