Q: Is 7,401,728 a Composite Number?

 A: Yes, 7,401,728 is a composite number.

Why is 7,401,728 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 7,401,728 can be evenly divided by 1 2 4 8 16 29 32 58 64 116 128 232 256 464 928 997 1,856 1,994 3,712 3,988 7,424 7,976 15,952 28,913 31,904 57,826 63,808 115,652 127,616 231,304 255,232 462,608 925,216 1,850,432 3,700,864 and 7,401,728, with no remainder.

Since 7,401,728 cannot be divided by just 1 and 7,401,728, it is a composite number.


More Examples

Number 7,401,7267,401,7277,401,7297,401,730
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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