Q: Is 155,025 a Composite Number?

 A: Yes, 155,025 is a composite number.

Why is 155,025 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 155,025 can be evenly divided by 1 3 5 9 13 15 25 39 45 53 65 75 117 159 195 225 265 325 477 585 689 795 975 1,325 2,067 2,385 2,925 3,445 3,975 6,201 10,335 11,925 17,225 31,005 51,675 and 155,025, with no remainder.

Since 155,025 cannot be divided by just 1 and 155,025, it is a composite number.


More Examples

Number 155,023155,024155,026155,027
Composite? yesyesyesno
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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