Q: Is 5,425 a Prime Number?
A: No, 5,425 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 5425 can be evenly divided by 1 5 7 25 31 35 155 175 217 775 1,085 and 5,425, with no remainder.
Since 5,425 cannot be divided by just 1 and 5,425, it is not a prime number.