Q: Is 245,102,343 a Prime Number?

 A: No, 245,102,343 is not a prime number.

Why is 245,102,343 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 245102343 can be evenly divided by 1 3 59 177 503 1,509 2,753 8,259 29,677 89,031 162,427 487,281 1,384,759 4,154,277 81,700,781 and 245,102,343, with no remainder.

Since 245,102,343 cannot be divided by just 1 and 245,102,343, 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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