Q: Is 75,071,248 a Prime Number?

 A: No, 75,071,248 is not a prime number.

Why is 75,071,248 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 75071248 can be evenly divided by 1 2 4 7 8 14 16 28 56 112 670,279 1,340,558 2,681,116 4,691,953 5,362,232 9,383,906 10,724,464 18,767,812 37,535,624 and 75,071,248, with no remainder.

Since 75,071,248 cannot be divided by just 1 and 75,071,248, 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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