Q: Is 150,043,505 a Prime Number?

 A: No, 150,043,505 is not a prime number.

Why is 150,043,505 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 150043505 can be evenly divided by 1 5 47 235 311 1,555 2,053 10,265 14,617 73,085 96,491 482,455 638,483 3,192,415 30,008,701 and 150,043,505, with no remainder.

Since 150,043,505 cannot be divided by just 1 and 150,043,505, 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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