Q: Is 24,857,385 a Prime Number?

 A: No, 24,857,385 is not a prime number.

Why is 24,857,385 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 24857385 can be evenly divided by 1 3 5 7 15 21 35 105 236,737 710,211 1,183,685 1,657,159 3,551,055 4,971,477 8,285,795 and 24,857,385, with no remainder.

Since 24,857,385 cannot be divided by just 1 and 24,857,385, 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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