Q: Is 53,438 a Prime Number?
A: No, 53,438 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 53438 can be evenly divided by 1 2 7 11 14 22 77 154 347 694 2,429 3,817 4,858 7,634 26,719 and 53,438, with no remainder.
Since 53,438 cannot be divided by just 1 and 53,438, it is not a prime number.