Q: Is 670,876 a Prime Number?
A: No, 670,876 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 670876 can be evenly divided by 1 2 4 367 457 734 914 1,468 1,828 167,719 335,438 and 670,876, with no remainder.
Since 670,876 cannot be divided by just 1 and 670,876, it is not a prime number.