Q: Is 25,004,740 a Prime Number?

 A: No, 25,004,740 is not a prime number.

Why is 25,004,740 not a prime number?

A prime number is a natural number, greater than one, that can only be divided by 1 and itself.

The number 25004740 can be evenly divided by 1 2 4 5 10 20 1,250,237 2,500,474 5,000,948 6,251,185 12,502,370 and 25,004,740, with no remainder.

Since 25,004,740 cannot be divided by just 1 and 25,004,740, it is not a prime number.


More Examples

  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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