Q: Is 425,109 a Prime Number?
A: No, 425,109 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 425109 can be evenly divided by 1 3 23 61 69 101 183 303 1,403 2,323 4,209 6,161 6,969 18,483 141,703 and 425,109, with no remainder.
Since 425,109 cannot be divided by just 1 and 425,109, it is not a prime number.