Q: Is 1,520,225 a Composite Number?

 A: Yes, 1,520,225 is a composite number.

Why is 1,520,225 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 1,520,225 can be evenly divided by 1 5 7 17 25 35 49 73 85 119 175 245 365 425 511 595 833 1,225 1,241 1,825 2,555 2,975 3,577 4,165 6,205 8,687 12,775 17,885 20,825 31,025 43,435 60,809 89,425 217,175 304,045 and 1,520,225, with no remainder.

Since 1,520,225 cannot be divided by just 1 and 1,520,225, it is a composite number.


More Examples

Number 1,520,2231,520,2241,520,2261,520,227
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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