Q: Is 561,170 a Prime Number?
A: No, 561,170 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 561170 can be evenly divided by 1 2 5 10 17 34 85 170 3,301 6,602 16,505 33,010 56,117 112,234 280,585 and 561,170, with no remainder.
Since 561,170 cannot be divided by just 1 and 561,170, it is not a prime number.