Q: Is 357,138 a Prime Number?
A: No, 357,138 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 357138 can be evenly divided by 1 2 3 6 9 18 19,841 39,682 59,523 119,046 178,569 and 357,138, with no remainder.
Since 357,138 cannot be divided by just 1 and 357,138, it is not a prime number.