Q: Is 2,443,946 a Prime Number?
A: No, 2,443,946 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 2443946 can be evenly divided by 1 2 29 58 841 1,453 1,682 2,906 42,137 84,274 1,221,973 and 2,443,946, with no remainder.
Since 2,443,946 cannot be divided by just 1 and 2,443,946, it is not a prime number.