Q: Is 13,825 a Prime Number?
A: No, 13,825 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 13825 can be evenly divided by 1 5 7 25 35 79 175 395 553 1,975 2,765 and 13,825, with no remainder.
Since 13,825 cannot be divided by just 1 and 13,825, it is not a prime number.