Q: Is 2,724,640 a Prime Number?
A: No, 2,724,640 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 2724640 can be evenly divided by 1 2 4 5 8 10 16 20 32 40 80 160 17,029 34,058 68,116 85,145 136,232 170,290 272,464 340,580 544,928 681,160 1,362,320 and 2,724,640, with no remainder.
Since 2,724,640 cannot be divided by just 1 and 2,724,640, it is not a prime number.