Q: Is 121,446,768 a Prime Number?

 A: No, 121,446,768 is not a prime number.

Why is 121,446,768 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 121446768 can be evenly divided by 1 2 3 4 6 8 12 16 24 48 2,530,141 5,060,282 7,590,423 10,120,564 15,180,846 20,241,128 30,361,692 40,482,256 60,723,384 and 121,446,768, with no remainder.

Since 121,446,768 cannot be divided by just 1 and 121,446,768, 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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