Q: Is 424,845 a Prime Number?
A: No, 424,845 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 424845 can be evenly divided by 1 3 5 9 15 27 45 81 135 405 1,049 3,147 5,245 9,441 15,735 28,323 47,205 84,969 141,615 and 424,845, with no remainder.
Since 424,845 cannot be divided by just 1 and 424,845, it is not a prime number.