Q: Is 521,424 a Composite Number?

 A: Yes, 521,424 is a composite number.

Why is 521,424 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 521,424 can be evenly divided by 1 2 3 4 6 8 9 12 16 17 18 24 27 34 36 48 51 54 68 71 72 102 108 136 142 144 153 204 213 216 272 284 306 408 426 432 459 568 612 639 816 852 918 1,136 1,207 1,224 1,278 1,704 1,836 1,917 2,414 2,448 2,556 3,408 3,621 3,672 3,834 4,828 5,112 7,242 7,344 7,668 9,656 10,224 10,863 14,484 15,336 19,312 21,726 28,968 30,672 32,589 43,452 57,936 65,178 86,904 130,356 173,808 260,712 and 521,424, with no remainder.

Since 521,424 cannot be divided by just 1 and 521,424, it is a composite number.


More Examples

Number 521,422521,423521,425521,426
Composite? yesyesyesyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

Explore more about the number 521,424:


Ask a Question