Q: Is 8,007,980 a Prime Number?
A: No, 8,007,980 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 8007980 can be evenly divided by 1 2 4 5 10 20 431 862 929 1,724 1,858 2,155 3,716 4,310 4,645 8,620 9,290 18,580 400,399 800,798 1,601,596 2,001,995 4,003,990 and 8,007,980, with no remainder.
Since 8,007,980 cannot be divided by just 1 and 8,007,980, it is not a prime number.