Q: Is 2,126,424 a Prime Number?
A: No, 2,126,424 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 2126424 can be evenly divided by 1 2 3 4 6 8 12 24 41 82 123 164 246 328 492 984 2,161 4,322 6,483 8,644 12,966 17,288 25,932 51,864 88,601 177,202 265,803 354,404 531,606 708,808 1,063,212 and 2,126,424, with no remainder.
Since 2,126,424 cannot be divided by just 1 and 2,126,424, it is not a prime number.