Q: Is 620,767 a Prime Number?
A: No, 620,767 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 620767 can be evenly divided by 1 7 88,681 and 620,767, with no remainder.
Since 620,767 cannot be divided by just 1 and 620,767, it is not a prime number.