Q: Is 7,245,225 a Composite Number?

 A: Yes, 7,245,225 is a composite number.

Why is 7,245,225 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 7,245,225 can be evenly divided by 1 3 5 9 13 15 25 39 45 65 75 117 195 225 325 585 975 2,477 2,925 7,431 12,385 22,293 32,201 37,155 61,925 96,603 111,465 161,005 185,775 289,809 483,015 557,325 805,025 1,449,045 2,415,075 and 7,245,225, with no remainder.

Since 7,245,225 cannot be divided by just 1 and 7,245,225, it is a composite number.


More Examples

Number 7,245,2237,245,2247,245,2267,245,227
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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