Q: Is 385,437 a Prime Number?
A: No, 385,437 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 385437 can be evenly divided by 1 3 13 39 9,883 29,649 128,479 and 385,437, with no remainder.
Since 385,437 cannot be divided by just 1 and 385,437, it is not a prime number.