Q: Is 191,425 a Prime Number?
A: No, 191,425 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 191425 can be evenly divided by 1 5 13 19 25 31 65 95 155 247 325 403 475 589 775 1,235 2,015 2,945 6,175 7,657 10,075 14,725 38,285 and 191,425, with no remainder.
Since 191,425 cannot be divided by just 1 and 191,425, it is not a prime number.