Q: Is 120,140,710 a Prime Number?

 A: No, 120,140,710 is not a prime number.

Why is 120,140,710 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 120140710 can be evenly divided by 1 2 5 10 43 86 215 430 279,397 558,794 1,396,985 2,793,970 12,014,071 24,028,142 60,070,355 and 120,140,710, with no remainder.

Since 120,140,710 cannot be divided by just 1 and 120,140,710, 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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