Q: Is 6,700,020 a Prime Number?
A: No, 6,700,020 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 6700020 can be evenly divided by 1 2 3 4 5 6 10 12 15 20 30 60 111,667 223,334 335,001 446,668 558,335 670,002 1,116,670 1,340,004 1,675,005 2,233,340 3,350,010 and 6,700,020, with no remainder.
Since 6,700,020 cannot be divided by just 1 and 6,700,020, it is not a prime number.