Q: Is 1,196,721 a Prime Number?
A: No, 1,196,721 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 1196721 can be evenly divided by 1 3 9 27 127 349 381 1,047 1,143 3,141 3,429 9,423 44,323 132,969 398,907 and 1,196,721, with no remainder.
Since 1,196,721 cannot be divided by just 1 and 1,196,721, it is not a prime number.