Q: Is 561,012 a Prime Number?
A: No, 561,012 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 561012 can be evenly divided by 1 2 3 4 6 12 46,751 93,502 140,253 187,004 280,506 and 561,012, with no remainder.
Since 561,012 cannot be divided by just 1 and 561,012, it is not a prime number.