Q: Is 561,949 a Prime Number?
A: No, 561,949 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 561949 can be evenly divided by 1 113 4,973 and 561,949, with no remainder.
Since 561,949 cannot be divided by just 1 and 561,949, it is not a prime number.