Q: Is 419,742 a Prime Number?
A: No, 419,742 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 419742 can be evenly divided by 1 2 3 6 9 18 27 54 81 162 2,591 5,182 7,773 15,546 23,319 46,638 69,957 139,914 209,871 and 419,742, with no remainder.
Since 419,742 cannot be divided by just 1 and 419,742, it is not a prime number.