Q: Is 675,402 a Prime Number?
A: No, 675,402 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 675402 can be evenly divided by 1 2 3 6 7 13 14 21 26 39 42 78 91 182 273 546 1,237 2,474 3,711 7,422 8,659 16,081 17,318 25,977 32,162 48,243 51,954 96,486 112,567 225,134 337,701 and 675,402, with no remainder.
Since 675,402 cannot be divided by just 1 and 675,402, it is not a prime number.