Q: Is 9,765,080 a Composite Number?

Why is 9,765,080 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 9,765,080 can be evenly divided by 1 2 4 5 8 10 13 20 26 40 52 65 89 104 130 178 211 260 356 422 445 520 712 844 890 1,055 1,157 1,688 1,780 2,110 2,314 2,743 3,560 4,220 4,628 5,486 5,785 8,440 9,256 10,972 11,570 13,715 18,779 21,944 23,140 27,430 37,558 46,280 54,860 75,116 93,895 109,720 150,232 187,790 244,127 375,580 488,254 751,160 976,508 1,220,635 1,953,016 2,441,270 4,882,540 and 9,765,080, with no remainder.

Since 9,765,080 cannot be divided by just 1 and 9,765,080, 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).