Q: Is 142,323,100 a Prime Number?

 A: No, 142,323,100 is not a prime number.

Why is 142,323,100 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 142323100 can be evenly divided by 1 2 4 5 10 20 25 50 100 1,423,231 2,846,462 5,692,924 7,116,155 14,232,310 28,464,620 35,580,775 71,161,550 and 142,323,100, with no remainder.

Since 142,323,100 cannot be divided by just 1 and 142,323,100, 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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