Q: Is 1,380,575 a Composite Number?

 A: Yes, 1,380,575 is a composite number.

Why is 1,380,575 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 1,380,575 can be evenly divided by 1 5 7 23 25 35 49 115 161 175 245 343 575 805 1,127 1,225 1,715 2,401 4,025 5,635 7,889 8,575 12,005 28,175 39,445 55,223 60,025 197,225 276,115 and 1,380,575, with no remainder.

Since 1,380,575 cannot be divided by just 1 and 1,380,575, it is a composite number.


More Examples

Number 1,380,5731,380,5741,380,5761,380,577
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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