Q: Is 523,670 a Prime Number?
A: No, 523,670 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 523670 can be evenly divided by 1 2 5 7 10 14 35 70 7,481 14,962 37,405 52,367 74,810 104,734 261,835 and 523,670, with no remainder.
Since 523,670 cannot be divided by just 1 and 523,670, it is not a prime number.