Q: Is 42,121,150 a Prime Number?

 A: No, 42,121,150 is not a prime number.

Why is 42,121,150 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 42121150 can be evenly divided by 1 2 5 10 25 50 842,423 1,684,846 4,212,115 8,424,230 21,060,575 and 42,121,150, with no remainder.

Since 42,121,150 cannot be divided by just 1 and 42,121,150, it is not a prime number.


More Examples

Number 42,121,14842,121,14942,121,15142,121,152
Prime? nonoyesno
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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