Q: Is 118,548,885 a Composite Number?

Why is 118,548,885 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 118,548,885 can be evenly divided by 1 3 5 7 13 15 19 21 35 39 49 57 65 91 95 105 133 147 195 245 247 273 285 399 455 637 653 665 735 741 931 1,235 1,365 1,729 1,911 1,959 1,995 2,793 3,185 3,265 3,705 4,571 4,655 5,187 8,489 8,645 9,555 9,795 12,103 12,407 13,713 13,965 22,855 25,467 25,935 31,997 36,309 37,221 42,445 59,423 60,515 62,035 68,565 86,849 95,991 127,335 159,985 161,291 178,269 181,545 186,105 260,547 297,115 415,961 434,245 479,955 483,873 607,943 806,455 891,345 1,129,037 1,247,883 1,302,735 1,823,829 2,079,805 2,419,365 3,039,715 3,387,111 5,645,185 6,239,415 7,903,259 9,119,145 16,935,555 23,709,777 39,516,295 and 118,548,885, with no remainder.

Since 118,548,885 cannot be divided by just 1 and 118,548,885, 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).