Q: Is 2,723,124 a Prime Number?
A: No, 2,723,124 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 2723124 can be evenly divided by 1 2 3 4 6 12 149 298 447 596 894 1,523 1,788 3,046 4,569 6,092 9,138 18,276 226,927 453,854 680,781 907,708 1,361,562 and 2,723,124, with no remainder.
Since 2,723,124 cannot be divided by just 1 and 2,723,124, it is not a prime number.