Q: Is 263,512 a Prime Number?
A: No, 263,512 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 263512 can be evenly divided by 1 2 4 8 32,939 65,878 131,756 and 263,512, with no remainder.
Since 263,512 cannot be divided by just 1 and 263,512, it is not a prime number.