Q: Is 785,125 a Prime Number?
A: No, 785,125 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 785125 can be evenly divided by 1 5 11 25 55 125 275 571 1,375 2,855 6,281 14,275 31,405 71,375 157,025 and 785,125, with no remainder.
Since 785,125 cannot be divided by just 1 and 785,125, it is not a prime number.