Q: Is 137,408 a Prime Number?

 A: No, 137,408 is not a prime number.

Why is 137,408 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 137408 can be evenly divided by 1 2 4 8 16 19 32 38 64 76 113 152 226 304 452 608 904 1,216 1,808 2,147 3,616 4,294 7,232 8,588 17,176 34,352 68,704 and 137,408, with no remainder.

Since 137,408 cannot be divided by just 1 and 137,408, it is not a prime number.


More Examples

Number 137,406137,407137,409137,410
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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