Q: Is 1,241,667 a Prime Number?
A: No, 1,241,667 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 1241667 can be evenly divided by 1 3 7 9 21 63 19,709 59,127 137,963 177,381 413,889 and 1,241,667, with no remainder.
Since 1,241,667 cannot be divided by just 1 and 1,241,667, it is not a prime number.