Q: Is 520,236 a Prime Number?
A: No, 520,236 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 520236 can be evenly divided by 1 2 3 4 6 9 12 18 27 36 54 108 4,817 9,634 14,451 19,268 28,902 43,353 57,804 86,706 130,059 173,412 260,118 and 520,236, with no remainder.
Since 520,236 cannot be divided by just 1 and 520,236, it is not a prime number.