Q: Is 5,500,605 a Prime Number?
A: No, 5,500,605 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 5500605 can be evenly divided by 1 3 5 11 15 17 33 37 51 53 55 85 111 159 165 185 187 255 265 407 555 561 583 629 795 901 935 1,221 1,749 1,887 1,961 2,035 2,703 2,805 2,915 3,145 4,505 5,883 6,105 6,919 8,745 9,435 9,805 9,911 13,515 20,757 21,571 29,415 29,733 33,337 34,595 49,555 64,713 100,011 103,785 107,855 148,665 166,685 323,565 366,707 500,055 1,100,121 1,833,535 and 5,500,605, with no remainder.
Since 5,500,605 cannot be divided by just 1 and 5,500,605, it is not a prime number.