Q: Is 245,458 a Prime Number?
A: No, 245,458 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 245458 can be evenly divided by 1 2 31 37 62 74 107 214 1,147 2,294 3,317 3,959 6,634 7,918 122,729 and 245,458, with no remainder.
Since 245,458 cannot be divided by just 1 and 245,458, it is not a prime number.