Q: Is 620,702 a Prime Number?
A: No, 620,702 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 620702 can be evenly divided by 1 2 503 617 1,006 1,234 310,351 and 620,702, with no remainder.
Since 620,702 cannot be divided by just 1 and 620,702, it is not a prime number.