Q: Is 355,912 a Prime Number?
A: No, 355,912 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 355912 can be evenly divided by 1 2 4 8 17 34 68 136 2,617 5,234 10,468 20,936 44,489 88,978 177,956 and 355,912, with no remainder.
Since 355,912 cannot be divided by just 1 and 355,912, it is not a prime number.