Q: Is 102,003,320 a Prime Number?

 A: No, 102,003,320 is not a prime number.

Why is 102,003,320 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 102003320 can be evenly divided by 1 2 4 5 8 10 20 40 2,550,083 5,100,166 10,200,332 12,750,415 20,400,664 25,500,830 51,001,660 and 102,003,320, with no remainder.

Since 102,003,320 cannot be divided by just 1 and 102,003,320, 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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