Q: Is 1,356,500 a Prime Number?
A: No, 1,356,500 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 1356500 can be evenly divided by 1 2 4 5 10 20 25 50 100 125 250 500 2,713 5,426 10,852 13,565 27,130 54,260 67,825 135,650 271,300 339,125 678,250 and 1,356,500, with no remainder.
Since 1,356,500 cannot be divided by just 1 and 1,356,500, it is not a prime number.