Q: Is 42,321,225 a Composite Number?

 A: Yes, 42,321,225 is a composite number.

Why is 42,321,225 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 42,321,225 can be evenly divided by 1 3 5 15 25 41 75 123 205 615 1,025 3,075 13,763 41,289 68,815 206,445 344,075 564,283 1,032,225 1,692,849 2,821,415 8,464,245 14,107,075 and 42,321,225, with no remainder.

Since 42,321,225 cannot be divided by just 1 and 42,321,225, it is a composite number.


More Examples

Number 42,321,22342,321,22442,321,22642,321,227
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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