Q: Is 523,700 a Prime Number?
A: No, 523,700 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 523700 can be evenly divided by 1 2 4 5 10 20 25 50 100 5,237 10,474 20,948 26,185 52,370 104,740 130,925 261,850 and 523,700, with no remainder.
Since 523,700 cannot be divided by just 1 and 523,700, it is not a prime number.