Q: Is 504,740 a Prime Number?
A: No, 504,740 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 504740 can be evenly divided by 1 2 4 5 10 20 25,237 50,474 100,948 126,185 252,370 and 504,740, with no remainder.
Since 504,740 cannot be divided by just 1 and 504,740, it is not a prime number.