Q: Is 2,729,740 a Prime Number?
A: No, 2,729,740 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 2729740 can be evenly divided by 1 2 4 5 10 13 20 26 52 65 130 260 10,499 20,998 41,996 52,495 104,990 136,487 209,980 272,974 545,948 682,435 1,364,870 and 2,729,740, with no remainder.
Since 2,729,740 cannot be divided by just 1 and 2,729,740, it is not a prime number.