Q: Is 620,964 a Prime Number?
A: No, 620,964 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 620964 can be evenly divided by 1 2 3 4 6 9 12 18 36 47 94 141 188 282 367 423 564 734 846 1,101 1,468 1,692 2,202 3,303 4,404 6,606 13,212 17,249 34,498 51,747 68,996 103,494 155,241 206,988 310,482 and 620,964, with no remainder.
Since 620,964 cannot be divided by just 1 and 620,964, it is not a prime number.