Q: Is 125,320 a Prime Number?
A: No, 125,320 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 125320 can be evenly divided by 1 2 4 5 8 10 13 20 26 40 52 65 104 130 241 260 482 520 964 1,205 1,928 2,410 3,133 4,820 6,266 9,640 12,532 15,665 25,064 31,330 62,660 and 125,320, with no remainder.
Since 125,320 cannot be divided by just 1 and 125,320, it is not a prime number.