Q: Is 2,542,250 a Prime Number?
A: No, 2,542,250 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 2542250 can be evenly divided by 1 2 5 10 25 50 125 250 10,169 20,338 50,845 101,690 254,225 508,450 1,271,125 and 2,542,250, with no remainder.
Since 2,542,250 cannot be divided by just 1 and 2,542,250, it is not a prime number.