Q: Is 1,679,671 a Prime Number?
A: No, 1,679,671 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 1679671 can be evenly divided by 1 7 49 59 83 343 413 581 2,891 4,067 4,897 20,237 28,469 34,279 239,953 and 1,679,671, with no remainder.
Since 1,679,671 cannot be divided by just 1 and 1,679,671, it is not a prime number.