Q: Is 355,120,242 a Prime Number?

 A: No, 355,120,242 is not a prime number.

Why is 355,120,242 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 355120242 can be evenly divided by 1 2 3 6 17 34 51 101 102 202 303 606 1,717 3,434 5,151 10,302 34,471 68,942 103,413 206,826 586,007 1,172,014 1,758,021 3,481,571 3,516,042 6,963,142 10,444,713 20,889,426 59,186,707 118,373,414 177,560,121 and 355,120,242, with no remainder.

Since 355,120,242 cannot be divided by just 1 and 355,120,242, 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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