Q: Is 315,920 a Composite Number?

 A: Yes, 315,920 is a composite number.

Why is 315,920 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 315,920 can be evenly divided by 1 2 4 5 8 10 11 16 20 22 40 44 55 80 88 110 176 220 359 440 718 880 1,436 1,795 2,872 3,590 3,949 5,744 7,180 7,898 14,360 15,796 19,745 28,720 31,592 39,490 63,184 78,980 157,960 and 315,920, with no remainder.

Since 315,920 cannot be divided by just 1 and 315,920, it is a composite number.


More Examples

Number 315,918315,919315,921315,922
Composite? yesyesyesyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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