Q: Is 137,388 a Prime Number?
A: No, 137,388 is 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 137388 can be evenly divided by 1 2 3 4 6 12 107 214 321 428 642 1,284 11,449 22,898 34,347 45,796 68,694 and 137,388, with no remainder.
Since 137,388 cannot be divided by just 1 and 137,388, it is not a prime number.