Q: Is 671,070 a Prime Number?
A: No, 671,070 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 671070 can be evenly divided by 1 2 3 5 6 10 15 30 22,369 44,738 67,107 111,845 134,214 223,690 335,535 and 671,070, with no remainder.
Since 671,070 cannot be divided by just 1 and 671,070, it is not a prime number.