Q: Is 6,626,425 a Prime Number?
A: No, 6,626,425 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 6626425 can be evenly divided by 1 5 13 25 65 325 20,389 101,945 265,057 509,725 1,325,285 and 6,626,425, with no remainder.
Since 6,626,425 cannot be divided by just 1 and 6,626,425, it is not a prime number.