Q: Is 438,361 a Prime Number?
A: No, 438,361 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 438361 can be evenly divided by 1 7 11 77 5,693 39,851 62,623 and 438,361, with no remainder.
Since 438,361 cannot be divided by just 1 and 438,361, it is not a prime number.