Q: Is 702,678 a Prime Number?
A: No, 702,678 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 702678 can be evenly divided by 1 2 3 6 17 34 51 83 102 166 249 498 1,411 2,822 4,233 6,889 8,466 13,778 20,667 41,334 117,113 234,226 351,339 and 702,678, with no remainder.
Since 702,678 cannot be divided by just 1 and 702,678, it is not a prime number.