Q: Is 238,144 a Prime Number?
A: No, 238,144 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 238144 can be evenly divided by 1 2 4 8 16 32 61 64 122 244 488 976 1,952 3,721 3,904 7,442 14,884 29,768 59,536 119,072 and 238,144, with no remainder.
Since 238,144 cannot be divided by just 1 and 238,144, it is not a prime number.