Q: Is 245,536 a Prime Number?
A: No, 245,536 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 245536 can be evenly divided by 1 2 4 8 16 32 7,673 15,346 30,692 61,384 122,768 and 245,536, with no remainder.
Since 245,536 cannot be divided by just 1 and 245,536, it is not a prime number.