Q: Is 2,421,430 a Prime Number?
A: No, 2,421,430 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 2421430 can be evenly divided by 1 2 5 10 11 22 55 110 22,013 44,026 110,065 220,130 242,143 484,286 1,210,715 and 2,421,430, with no remainder.
Since 2,421,430 cannot be divided by just 1 and 2,421,430, it is not a prime number.