Q: Is 4,011,930 a Composite Number?

Why is 4,011,930 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 4,011,930 can be evenly divided by 1 2 3 5 6 9 10 13 15 18 26 27 30 39 45 54 65 78 81 90 117 127 130 135 162 195 234 243 254 270 351 381 390 405 486 585 635 702 762 810 1,053 1,143 1,170 1,215 1,270 1,651 1,755 1,905 2,106 2,286 2,430 3,159 3,302 3,429 3,510 3,810 4,953 5,265 5,715 6,318 6,858 8,255 9,906 10,287 10,530 11,430 14,859 15,795 16,510 17,145 20,574 24,765 29,718 30,861 31,590 34,290 44,577 49,530 51,435 61,722 74,295 89,154 102,870 133,731 148,590 154,305 222,885 267,462 308,610 401,193 445,770 668,655 802,386 1,337,310 2,005,965 and 4,011,930, with no remainder.

Since 4,011,930 cannot be divided by just 1 and 4,011,930, 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).