Q: Is 6,903,080 a Composite Number?

Why is 6,903,080 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 6,903,080 can be evenly divided by 1 2 4 5 8 10 19 20 31 38 40 62 76 95 124 152 155 190 248 293 310 380 586 589 620 760 1,172 1,178 1,240 1,465 2,344 2,356 2,930 2,945 4,712 5,567 5,860 5,890 9,083 11,134 11,720 11,780 18,166 22,268 23,560 27,835 36,332 44,536 45,415 55,670 72,664 90,830 111,340 172,577 181,660 222,680 345,154 363,320 690,308 862,885 1,380,616 1,725,770 3,451,540 and 6,903,080, with no remainder.

Since 6,903,080 cannot be divided by just 1 and 6,903,080, 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).