Q: Is 146,138 a Prime Number?
A: No, 146,138 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 146138 can be evenly divided by 1 2 89 178 821 1,642 73,069 and 146,138, with no remainder.
Since 146,138 cannot be divided by just 1 and 146,138, it is not a prime number.