Q: Is 39,764,835 a Composite Number?

Why is 39,764,835 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 39,764,835 can be evenly divided by 1 3 5 9 11 15 33 45 55 67 99 109 121 165 201 327 335 363 495 545 603 605 737 981 1,005 1,089 1,199 1,635 1,815 2,211 3,015 3,597 3,685 4,905 5,445 5,995 6,633 7,303 8,107 10,791 11,055 13,189 17,985 21,909 24,321 33,165 36,515 39,567 40,535 53,955 65,727 65,945 72,963 80,333 109,545 118,701 121,605 197,835 240,999 328,635 364,815 401,665 593,505 722,997 883,663 1,204,995 2,650,989 3,614,985 4,418,315 7,952,967 13,254,945 and 39,764,835, with no remainder.

Since 39,764,835 cannot be divided by just 1 and 39,764,835, 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).