Q: Is 1,837,422 a Prime Number?
A: No, 1,837,422 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 1837422 can be evenly divided by 1 2 3 6 9 18 102,079 204,158 306,237 612,474 918,711 and 1,837,422, with no remainder.
Since 1,837,422 cannot be divided by just 1 and 1,837,422, it is not a prime number.