Q: Is 315,136,125 a Composite Number?

 A: Yes, 315,136,125 is a composite number.

Why is 315,136,125 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 315,136,125 can be evenly divided by 1 3 5 9 15 25 45 75 125 225 375 1,125 280,121 840,363 1,400,605 2,521,089 4,201,815 7,003,025 12,605,445 21,009,075 35,015,125 63,027,225 105,045,375 and 315,136,125, with no remainder.

Since 315,136,125 cannot be divided by just 1 and 315,136,125, it is a composite number.


More Examples

Number 315,136,123315,136,124315,136,126315,136,127
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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