Q: Is 850,620 a Prime Number?
A: No, 850,620 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 850620 can be evenly divided by 1 2 3 4 5 6 10 12 15 20 30 60 14,177 28,354 42,531 56,708 70,885 85,062 141,770 170,124 212,655 283,540 425,310 and 850,620, with no remainder.
Since 850,620 cannot be divided by just 1 and 850,620, it is not a prime number.