Q: Is 2,729,840 a Prime Number?
A: No, 2,729,840 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 2729840 can be evenly divided by 1 2 4 5 8 10 16 20 40 80 34,123 68,246 136,492 170,615 272,984 341,230 545,968 682,460 1,364,920 and 2,729,840, with no remainder.
Since 2,729,840 cannot be divided by just 1 and 2,729,840, it is not a prime number.