Q: Is 6,626,628 a Prime Number?
A: No, 6,626,628 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 6626628 can be evenly divided by 1 2 3 4 6 9 12 18 36 184,073 368,146 552,219 736,292 1,104,438 1,656,657 2,208,876 3,313,314 and 6,626,628, with no remainder.
Since 6,626,628 cannot be divided by just 1 and 6,626,628, it is not a prime number.