Q: Is 25,724 a Prime Number?
A: No, 25,724 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 25724 can be evenly divided by 1 2 4 59 109 118 218 236 436 6,431 12,862 and 25,724, with no remainder.
Since 25,724 cannot be divided by just 1 and 25,724, it is not a prime number.