Q: Is 1,246,338 a Prime Number?
A: No, 1,246,338 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 1246338 can be evenly divided by 1 2 3 6 9 17 18 34 51 102 153 306 4,073 8,146 12,219 24,438 36,657 69,241 73,314 138,482 207,723 415,446 623,169 and 1,246,338, with no remainder.
Since 1,246,338 cannot be divided by just 1 and 1,246,338, it is not a prime number.