Q: Is 670,677 a Prime Number?
A: No, 670,677 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 670677 can be evenly divided by 1 3 7 21 109 293 327 763 879 2,051 2,289 6,153 31,937 95,811 223,559 and 670,677, with no remainder.
Since 670,677 cannot be divided by just 1 and 670,677, it is not a prime number.