Q: Is 14,230,020 a Composite Number?

Why is 14,230,020 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 14,230,020 can be evenly divided by 1 2 3 4 5 6 7 10 12 14 15 17 20 21 28 30 34 35 42 51 60 68 70 84 85 102 105 119 140 170 204 210 238 255 340 357 420 476 510 595 714 1,020 1,190 1,428 1,785 1,993 2,380 3,570 3,986 5,979 7,140 7,972 9,965 11,958 13,951 19,930 23,916 27,902 29,895 33,881 39,860 41,853 55,804 59,790 67,762 69,755 83,706 101,643 119,580 135,524 139,510 167,412 169,405 203,286 209,265 237,167 279,020 338,810 406,572 418,530 474,334 508,215 677,620 711,501 837,060 948,668 1,016,430 1,185,835 1,423,002 2,032,860 2,371,670 2,846,004 3,557,505 4,743,340 7,115,010 and 14,230,020, with no remainder.

Since 14,230,020 cannot be divided by just 1 and 14,230,020, 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).