Q: Is 850,530 a Prime Number?
A: No, 850,530 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 850530 can be evenly divided by 1 2 3 5 6 10 15 30 28,351 56,702 85,053 141,755 170,106 283,510 425,265 and 850,530, with no remainder.
Since 850,530 cannot be divided by just 1 and 850,530, it is not a prime number.