Q: Is 302,403,402 a Composite Number?

Why is 302,403,402 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 302,403,402 can be evenly divided by 1 2 3 6 7 9 14 18 21 23 27 42 46 49 54 63 69 98 126 138 147 161 189 207 294 322 378 414 441 483 621 882 966 1,127 1,242 1,323 1,449 2,254 2,646 2,898 3,381 4,347 4,969 6,762 8,694 9,938 10,143 14,907 20,286 29,814 30,429 34,783 44,721 60,858 69,566 89,442 104,349 114,287 134,163 208,698 228,574 243,481 268,326 313,047 342,861 486,962 626,094 685,722 730,443 800,009 939,141 1,028,583 1,460,886 1,600,018 1,878,282 2,057,166 2,191,329 2,400,027 3,085,749 4,382,658 4,800,054 5,600,063 6,171,498 6,573,987 7,200,081 11,200,126 13,147,974 14,400,162 16,800,189 21,600,243 33,600,378 43,200,486 50,400,567 100,801,134 151,201,701 and 302,403,402, with no remainder.

Since 302,403,402 cannot be divided by just 1 and 302,403,402, 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).