Q: Is 2,672,628 a Prime Number?
A: No, 2,672,628 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 2672628 can be evenly divided by 1 2 3 4 6 7 12 14 21 28 42 84 31,817 63,634 95,451 127,268 190,902 222,719 381,804 445,438 668,157 890,876 1,336,314 and 2,672,628, with no remainder.
Since 2,672,628 cannot be divided by just 1 and 2,672,628, it is not a prime number.