Q: Is 231,738 a Prime Number?
A: No, 231,738 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 231738 can be evenly divided by 1 2 3 6 13 26 39 78 2,971 5,942 8,913 17,826 38,623 77,246 115,869 and 231,738, with no remainder.
Since 231,738 cannot be divided by just 1 and 231,738, it is not a prime number.