Q: Is 2,736,993 a Prime Number?
A: No, 2,736,993 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 2736993 can be evenly divided by 1 3 7 21 43 49 129 147 301 433 903 1,299 2,107 3,031 6,321 9,093 18,619 21,217 55,857 63,651 130,333 390,999 912,331 and 2,736,993, with no remainder.
Since 2,736,993 cannot be divided by just 1 and 2,736,993, it is not a prime number.