Q: Is 355,670 a Prime Number?
A: No, 355,670 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 355670 can be evenly divided by 1 2 5 7 10 14 35 70 5,081 10,162 25,405 35,567 50,810 71,134 177,835 and 355,670, with no remainder.
Since 355,670 cannot be divided by just 1 and 355,670, it is not a prime number.