Q: Is 1,097,406 a Prime Number?
A: No, 1,097,406 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 1097406 can be evenly divided by 1 2 3 6 9 18 41 82 123 246 369 738 1,487 2,974 4,461 8,922 13,383 26,766 60,967 121,934 182,901 365,802 548,703 and 1,097,406, with no remainder.
Since 1,097,406 cannot be divided by just 1 and 1,097,406, it is not a prime number.