Q: Is 142,669,150 a Prime Number?

 A: No, 142,669,150 is not a prime number.

Why is 142,669,150 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 142669150 can be evenly divided by 1 2 5 10 13 25 26 50 65 130 325 650 219,491 438,982 1,097,455 2,194,910 2,853,383 5,487,275 5,706,766 10,974,550 14,266,915 28,533,830 71,334,575 and 142,669,150, with no remainder.

Since 142,669,150 cannot be divided by just 1 and 142,669,150, 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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