Q: Is 135,320 a Prime Number?
A: No, 135,320 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 135320 can be evenly divided by 1 2 4 5 8 10 17 20 34 40 68 85 136 170 199 340 398 680 796 995 1,592 1,990 3,383 3,980 6,766 7,960 13,532 16,915 27,064 33,830 67,660 and 135,320, with no remainder.
Since 135,320 cannot be divided by just 1 and 135,320, it is not a prime number.