Q: Is 25,136 a Prime Number?
A: No, 25,136 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 25136 can be evenly divided by 1 2 4 8 16 1,571 3,142 6,284 12,568 and 25,136, with no remainder.
Since 25,136 cannot be divided by just 1 and 25,136, it is not a prime number.