Q: Is 358,245 a Prime Number?
A: No, 358,245 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 358245 can be evenly divided by 1 3 5 9 15 19 45 57 95 171 285 419 855 1,257 2,095 3,771 6,285 7,961 18,855 23,883 39,805 71,649 119,415 and 358,245, with no remainder.
Since 358,245 cannot be divided by just 1 and 358,245, it is not a prime number.