Q: Is 121,132,310 a Composite Number?

Why is 121,132,310 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 121,132,310 can be evenly divided by 1 2 5 10 13 17 26 34 59 65 85 118 130 170 221 295 442 590 767 929 1,003 1,105 1,534 1,858 2,006 2,210 3,835 4,645 5,015 7,670 9,290 10,030 12,077 13,039 15,793 24,154 26,078 31,586 54,811 60,385 65,195 78,965 109,622 120,770 130,390 157,930 205,309 274,055 410,618 548,110 712,543 931,787 1,026,545 1,425,086 1,863,574 2,053,090 3,562,715 4,658,935 7,125,430 9,317,870 12,113,231 24,226,462 60,566,155 and 121,132,310, with no remainder.

Since 121,132,310 cannot be divided by just 1 and 121,132,310, 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).