Q: Is 520,492 a Prime Number?
A: No, 520,492 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 520492 can be evenly divided by 1 2 4 7 14 28 29 58 116 203 406 641 812 1,282 2,564 4,487 8,974 17,948 18,589 37,178 74,356 130,123 260,246 and 520,492, with no remainder.
Since 520,492 cannot be divided by just 1 and 520,492, it is not a prime number.