Q: Is 147,423 a Prime Number?
A: No, 147,423 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 147423 can be evenly divided by 1 3 157 313 471 939 49,141 and 147,423, with no remainder.
Since 147,423 cannot be divided by just 1 and 147,423, it is not a prime number.