Q: Is 47,422,012 a Prime Number?

 A: No, 47,422,012 is not a prime number.

Why is 47,422,012 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 47422012 can be evenly divided by 1 2 4 11 22 37 44 74 148 407 814 1,628 29,129 58,258 116,516 320,419 640,838 1,077,773 1,281,676 2,155,546 4,311,092 11,855,503 23,711,006 and 47,422,012, with no remainder.

Since 47,422,012 cannot be divided by just 1 and 47,422,012, 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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