Q: Is 5,408,475 a Prime Number?
A: No, 5,408,475 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 5408475 can be evenly divided by 1 3 5 15 25 37 75 111 185 555 925 1,949 2,775 5,847 9,745 29,235 48,725 72,113 146,175 216,339 360,565 1,081,695 1,802,825 and 5,408,475, with no remainder.
Since 5,408,475 cannot be divided by just 1 and 5,408,475, it is not a prime number.