Q: Is 1,170,628 a Prime Number?
A: No, 1,170,628 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 1170628 can be evenly divided by 1 2 4 19 38 73 76 146 211 292 422 844 1,387 2,774 4,009 5,548 8,018 15,403 16,036 30,806 61,612 292,657 585,314 and 1,170,628, with no remainder.
Since 1,170,628 cannot be divided by just 1 and 1,170,628, it is not a prime number.