Q: Is 139,357 a Prime Number?
A: No, 139,357 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 139357 can be evenly divided by 1 23 73 83 1,679 1,909 6,059 and 139,357, with no remainder.
Since 139,357 cannot be divided by just 1 and 139,357, it is not a prime number.