Q: Is 601,559 a Prime Number?
A: No, 601,559 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 601559 can be evenly divided by 1 7 19 133 4,523 31,661 85,937 and 601,559, with no remainder.
Since 601,559 cannot be divided by just 1 and 601,559, it is not a prime number.