Q: Is 30,123,015 a Composite Number?

 A: Yes, 30,123,015 is a composite number.

Why is 30,123,015 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 30,123,015 can be evenly divided by 1 3 5 13 15 39 65 179 195 537 863 895 2,327 2,589 2,685 4,315 6,981 11,219 11,635 12,945 33,657 34,905 56,095 154,477 168,285 463,431 772,385 2,008,201 2,317,155 6,024,603 10,041,005 and 30,123,015, with no remainder.

Since 30,123,015 cannot be divided by just 1 and 30,123,015, it is a composite number.


More Examples

Number 30,123,01330,123,01430,123,01630,123,017
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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