Q: Is 40,163,682 a Composite Number?

Why is 40,163,682 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 40,163,682 can be evenly divided by 1 2 3 6 13 19 26 38 39 41 57 78 82 114 123 246 247 494 533 661 741 779 1,066 1,322 1,482 1,558 1,599 1,983 2,337 3,198 3,966 4,674 8,593 10,127 12,559 17,186 20,254 25,118 25,779 27,101 30,381 37,677 51,558 54,202 60,762 75,354 81,303 162,606 163,267 326,534 352,313 489,801 514,919 704,626 979,602 1,029,838 1,056,939 1,544,757 2,113,878 3,089,514 6,693,947 13,387,894 20,081,841 and 40,163,682, with no remainder.

Since 40,163,682 cannot be divided by just 1 and 40,163,682, 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).