Q: Is 357,850 a Prime Number?
A: No, 357,850 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 357850 can be evenly divided by 1 2 5 10 17 25 34 50 85 170 421 425 842 850 2,105 4,210 7,157 10,525 14,314 21,050 35,785 71,570 178,925 and 357,850, with no remainder.
Since 357,850 cannot be divided by just 1 and 357,850, it is not a prime number.