Q: Is 2,421,124 a Prime Number?
A: No, 2,421,124 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 2421124 can be evenly divided by 1 2 4 59 118 236 10,259 20,518 41,036 605,281 1,210,562 and 2,421,124, with no remainder.
Since 2,421,124 cannot be divided by just 1 and 2,421,124, it is not a prime number.