Q: Is 47,742,244 a Prime Number?

 A: No, 47,742,244 is not a prime number.

Why is 47,742,244 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 47742244 can be evenly divided by 1 2 4 11 22 44 121 242 484 98,641 197,282 394,564 1,085,051 2,170,102 4,340,204 11,935,561 23,871,122 and 47,742,244, with no remainder.

Since 47,742,244 cannot be divided by just 1 and 47,742,244, 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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