Q: Is 2,420,175 a Composite Number?

 A: Yes, 2,420,175 is a composite number.

Why is 2,420,175 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 2,420,175 can be evenly divided by 1 3 5 15 23 25 61 69 75 115 183 305 345 529 575 915 1,403 1,525 1,587 1,725 2,645 4,209 4,575 7,015 7,935 13,225 21,045 32,269 35,075 39,675 96,807 105,225 161,345 484,035 806,725 and 2,420,175, with no remainder.

Since 2,420,175 cannot be divided by just 1 and 2,420,175, it is a composite number.


More Examples

Number 2,420,1732,420,1742,420,1762,420,177
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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