Q: Is 243,200,120 a Prime Number?

 A: No, 243,200,120 is not a prime number.

Why is 243,200,120 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 243200120 can be evenly divided by 1 2 4 5 8 10 20 40 6,080,003 12,160,006 24,320,012 30,400,015 48,640,024 60,800,030 121,600,060 and 243,200,120, with no remainder.

Since 243,200,120 cannot be divided by just 1 and 243,200,120, 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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