Q: Is 725,440 a Composite Number?

 A: Yes, 725,440 is a composite number.

Why is 725,440 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 725,440 can be evenly divided by 1 2 4 5 8 10 16 20 32 40 64 80 160 320 2,267 4,534 9,068 11,335 18,136 22,670 36,272 45,340 72,544 90,680 145,088 181,360 362,720 and 725,440, with no remainder.

Since 725,440 cannot be divided by just 1 and 725,440, it is a composite number.


More Examples

Number 725,438725,439725,441725,442
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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