Q: Is 120,021,415 a Prime Number?

 A: No, 120,021,415 is not a prime number.

Why is 120,021,415 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 120021415 can be evenly divided by 1 5 53 265 313 1,447 1,565 7,235 16,589 76,691 82,945 383,455 452,911 2,264,555 24,004,283 and 120,021,415, with no remainder.

Since 120,021,415 cannot be divided by just 1 and 120,021,415, 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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