Q: Is 154,425 a Prime Number?
A: No, 154,425 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 154425 can be evenly divided by 1 3 5 15 25 29 71 75 87 145 213 355 435 725 1,065 1,775 2,059 2,175 5,325 6,177 10,295 30,885 51,475 and 154,425, with no remainder.
Since 154,425 cannot be divided by just 1 and 154,425, it is not a prime number.