Q: Is 2,661,995 a Prime Number?
A: No, 2,661,995 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 2661995 can be evenly divided by 1 5 7 19 35 95 133 665 4,003 20,015 28,021 76,057 140,105 380,285 532,399 and 2,661,995, with no remainder.
Since 2,661,995 cannot be divided by just 1 and 2,661,995, it is not a prime number.