Q: Is 138,770 a Prime Number?
A: No, 138,770 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 138770 can be evenly divided by 1 2 5 10 13,877 27,754 69,385 and 138,770, with no remainder.
Since 138,770 cannot be divided by just 1 and 138,770, it is not a prime number.