Q: Is 350,385 a Prime Number?
A: No, 350,385 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 350385 can be evenly divided by 1 3 5 7 15 21 35 47 71 105 141 213 235 329 355 497 705 987 1,065 1,491 1,645 2,485 3,337 4,935 7,455 10,011 16,685 23,359 50,055 70,077 116,795 and 350,385, with no remainder.
Since 350,385 cannot be divided by just 1 and 350,385, it is not a prime number.