Q: Is 478,850 a Prime Number?
A: No, 478,850 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 478850 can be evenly divided by 1 2 5 10 25 50 61 122 157 305 314 610 785 1,525 1,570 3,050 3,925 7,850 9,577 19,154 47,885 95,770 239,425 and 478,850, with no remainder.
Since 478,850 cannot be divided by just 1 and 478,850, it is not a prime number.