Q: Is 625,002 a Prime Number?
A: No, 625,002 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 625002 can be evenly divided by 1 2 3 6 7 14 21 23 42 46 69 138 161 322 483 647 966 1,294 1,941 3,882 4,529 9,058 13,587 14,881 27,174 29,762 44,643 89,286 104,167 208,334 312,501 and 625,002, with no remainder.
Since 625,002 cannot be divided by just 1 and 625,002, it is not a prime number.