Q: Is 131,131,120 a Composite Number?

 A: Yes, 131,131,120 is a composite number.

Why is 131,131,120 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 131,131,120 can be evenly divided by 1 2 4 5 8 10 16 20 40 41 80 82 164 205 328 410 656 820 1,640 3,280 39,979 79,958 159,916 199,895 319,832 399,790 639,664 799,580 1,599,160 1,639,139 3,198,320 3,278,278 6,556,556 8,195,695 13,113,112 16,391,390 26,226,224 32,782,780 65,565,560 and 131,131,120, with no remainder.

Since 131,131,120 cannot be divided by just 1 and 131,131,120, it is a composite number.


More Examples

Number 131,131,118131,131,119131,131,121131,131,122
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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