Q: Is 1,240,649 a Prime Number?
A: No, 1,240,649 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 1240649 can be evenly divided by 1 29 179 239 5,191 6,931 42,781 and 1,240,649, with no remainder.
Since 1,240,649 cannot be divided by just 1 and 1,240,649, it is not a prime number.