Q: Is 3,340,125 a Prime Number?
A: No, 3,340,125 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 3340125 can be evenly divided by 1 3 5 9 15 25 45 75 125 225 375 1,125 2,969 8,907 14,845 26,721 44,535 74,225 133,605 222,675 371,125 668,025 1,113,375 and 3,340,125, with no remainder.
Since 3,340,125 cannot be divided by just 1 and 3,340,125, it is not a prime number.