Q: Is 303,303,042 a Composite Number?

Why is 303,303,042 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 303,303,042 can be evenly divided by 1 2 3 6 7 9 14 18 19 21 27 38 42 49 54 57 63 81 98 114 126 133 147 162 171 189 266 294 342 378 399 441 513 567 798 882 931 1,026 1,134 1,197 1,323 1,539 1,862 2,011 2,394 2,646 2,793 3,078 3,591 3,969 4,022 5,586 6,033 7,182 7,938 8,379 10,773 12,066 14,077 16,758 18,099 21,546 25,137 28,154 36,198 38,209 42,231 50,274 54,297 75,411 76,418 84,462 98,539 108,594 114,627 126,693 150,822 162,891 197,078 229,254 253,386 267,463 295,617 325,782 343,881 380,079 534,926 591,234 687,762 760,158 802,389 886,851 1,031,643 1,140,237 1,604,778 1,773,702 1,872,241 2,063,286 2,280,474 2,407,167 2,660,553 3,094,929 3,744,482 4,814,334 5,321,106 5,616,723 6,189,858 7,221,501 7,981,659 11,233,446 14,443,002 15,963,318 16,850,169 21,664,503 33,700,338 43,329,006 50,550,507 101,101,014 151,651,521 and 303,303,042, with no remainder.

Since 303,303,042 cannot be divided by just 1 and 303,303,042, 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).