Q: Is 35,161,728 a Composite Number?

Why is 35,161,728 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 35,161,728 can be evenly divided by 1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 64 84 96 103 112 127 128 168 192 206 224 254 309 336 381 384 412 448 508 618 672 721 762 824 889 896 1,016 1,236 1,344 1,442 1,524 1,648 1,778 2,032 2,163 2,472 2,667 2,688 2,884 3,048 3,296 3,556 4,064 4,326 4,944 5,334 5,768 6,096 6,592 7,112 8,128 8,652 9,888 10,668 11,536 12,192 13,081 13,184 14,224 16,256 17,304 19,776 21,336 23,072 24,384 26,162 28,448 34,608 39,243 39,552 42,672 46,144 48,768 52,324 56,896 69,216 78,486 85,344 91,567 92,288 104,648 113,792 138,432 156,972 170,688 183,134 209,296 274,701 276,864 313,944 341,376 366,268 418,592 549,402 627,888 732,536 837,184 1,098,804 1,255,776 1,465,072 1,674,368 2,197,608 2,511,552 2,930,144 4,395,216 5,023,104 5,860,288 8,790,432 11,720,576 17,580,864 and 35,161,728, with no remainder.

Since 35,161,728 cannot be divided by just 1 and 35,161,728, 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).