Q: Is 2,400,126 a Prime Number?
A: No, 2,400,126 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 2400126 can be evenly divided by 1 2 3 6 307 614 921 1,303 1,842 2,606 3,909 7,818 400,021 800,042 1,200,063 and 2,400,126, with no remainder.
Since 2,400,126 cannot be divided by just 1 and 2,400,126, it is not a prime number.