Q: Is 2,443,424 a Prime Number?
A: No, 2,443,424 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 2443424 can be evenly divided by 1 2 4 8 16 29 32 58 116 232 464 928 2,633 5,266 10,532 21,064 42,128 76,357 84,256 152,714 305,428 610,856 1,221,712 and 2,443,424, with no remainder.
Since 2,443,424 cannot be divided by just 1 and 2,443,424, it is not a prime number.