Q: Is 137,421,895 a Prime Number?

 A: No, 137,421,895 is not a prime number.

Why is 137,421,895 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 137421895 can be evenly divided by 1 5 13 23 65 115 299 1,495 91,921 459,605 1,194,973 2,114,183 5,974,865 10,570,915 27,484,379 and 137,421,895, with no remainder.

Since 137,421,895 cannot be divided by just 1 and 137,421,895, it is not a prime number.


More Examples

Number 137,421,893137,421,894137,421,896137,421,897
Prime? nononono
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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